diff --git a/app/build.gradle b/app/build.gradle
index 9b3ad221cf..7d263c6c83 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -81,7 +81,7 @@ dependencies {
     final SUPPORT_LIBRARY_VERSION = '23.1.1'
     final DAGGER_VERSION = '2.0.2'
     final MOCKITO_VERSION = '1.10.19'
-    final STORIO_VERSION = '1.7.0'
+    final STORIO_VERSION = '1.8.0'
     final ICEPICK_VERSION = '3.1.0'
 
     compile fileTree(dir: 'libs', include: ['*.jar'])
diff --git a/app/src/main/java/eu/kanade/tachiyomi/data/sync/UpdateMangaSyncService.java b/app/src/main/java/eu/kanade/tachiyomi/data/sync/UpdateMangaSyncService.java
index c8ae781438..3b291509ea 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/data/sync/UpdateMangaSyncService.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/data/sync/UpdateMangaSyncService.java
@@ -63,7 +63,7 @@ public class UpdateMangaSyncService extends Service {
         subscriptions.add(Observable.defer(() -> sync.update(mangaSync))
                 .flatMap(response -> {
                     if (response.isSuccessful()) {
-                        return db.insertMangaSync(mangaSync).createObservable();
+                        return db.insertMangaSync(mangaSync).asRxObservable();
                     }
                     return Observable.error(new Exception("Could not update MAL"));
                 })
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.java
index 7953b28fe4..a70ce73c12 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.java
@@ -70,12 +70,12 @@ public class LibraryPresenter extends BasePresenter<LibraryFragment> {
     }
 
     private Observable<List<Category>> getCategoriesObservable() {
-        return db.getCategories().createObservable()
+        return db.getCategories().asRxObservable()
                 .doOnNext(categories -> this.categories = categories);
     }
 
     private Observable<Map<Integer, List<Manga>>> getLibraryMangasObservable() {
-        return db.getLibraryMangas().createObservable()
+        return db.getLibraryMangas().asRxObservable()
                 .flatMap(mangas -> Observable.from(mangas)
                         .groupBy(manga -> manga.category)
                         .flatMap(group -> group.toList()
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/category/CategoryPresenter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/library/category/CategoryPresenter.java
index 26e6b53af4..edb305c9a6 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/category/CategoryPresenter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/category/CategoryPresenter.java
@@ -24,7 +24,7 @@ public class CategoryPresenter extends BasePresenter<CategoryActivity> {
         super.onCreate(savedState);
 
         restartableLatestCache(GET_CATEGORIES,
-                () -> db.getCategories().createObservable()
+                () -> db.getCategories().asRxObservable()
                         .doOnNext(categories -> this.categories = categories)
                         .observeOn(AndroidSchedulers.mainThread()),
                 CategoryActivity::setCategories);
@@ -46,11 +46,11 @@ public class CategoryPresenter extends BasePresenter<CategoryActivity> {
         }
         cat.order = max;
 
-        db.insertCategory(cat).createObservable().subscribe();
+        db.insertCategory(cat).asRxObservable().subscribe();
     }
 
     public void deleteCategories(List<Category> categories) {
-        db.deleteCategories(categories).createObservable().subscribe();
+        db.deleteCategories(categories).asRxObservable().subscribe();
     }
 
     public void reorderCategories(List<Category> categories) {
@@ -58,11 +58,11 @@ public class CategoryPresenter extends BasePresenter<CategoryActivity> {
             categories.get(i).order = i;
         }
 
-        db.insertCategories(categories).createObservable().subscribe();
+        db.insertCategories(categories).asRxObservable().subscribe();
     }
 
     public void renameCategory(Category category, String name) {
         category.name = name;
-        db.insertCategory(category).createObservable().subscribe();
+        db.insertCategory(category).asRxObservable().subscribe();
     }
 }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaPresenter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaPresenter.java
index 874047f8ff..15faffb3ea 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaPresenter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaPresenter.java
@@ -36,7 +36,7 @@ public class MangaPresenter extends BasePresenter<MangaActivity> {
     }
 
     private Observable<Manga> getDbMangaObservable() {
-        return db.getManga(mangaId).createObservable()
+        return db.getManga(mangaId).asRxObservable()
                 .subscribeOn(Schedulers.io())
                 .observeOn(AndroidSchedulers.mainThread())
                 .doOnNext(manga -> EventBus.getDefault().postSticky(manga));
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersPresenter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersPresenter.java
index 554d79db23..798ca4e071 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersPresenter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersPresenter.java
@@ -97,7 +97,7 @@ public class ChaptersPresenter extends BasePresenter<ChaptersFragment> {
             source = sourceManager.get(manga.source);
             start(DB_CHAPTERS);
 
-            add(db.getChapters(manga).createObservable()
+            add(db.getChapters(manga).asRxObservable()
                     .subscribeOn(Schedulers.io())
                     .doOnNext(chapters -> {
                         this.chapters = chapters;
@@ -202,7 +202,7 @@ public class ChaptersPresenter extends BasePresenter<ChaptersFragment> {
                     return chapter;
                 })
                 .toList()
-                .flatMap(chapters -> db.insertChapters(chapters).createObservable())
+                .flatMap(chapters -> db.insertChapters(chapters).asRxObservable())
                 .observeOn(AndroidSchedulers.mainThread())
                 .subscribe());
     }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/myanimelist/MyAnimeListPresenter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/myanimelist/MyAnimeListPresenter.java
index 325835af03..a49b169cde 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/myanimelist/MyAnimeListPresenter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/myanimelist/MyAnimeListPresenter.java
@@ -46,7 +46,7 @@ public class MyAnimeListPresenter extends BasePresenter<MyAnimeListFragment> {
         myAnimeList = syncManager.getMyAnimeList();
 
         restartableLatestCache(GET_MANGA_SYNC,
-                () -> db.getMangaSync(manga, myAnimeList).createObservable()
+                () -> db.getMangaSync(manga, myAnimeList).asRxObservable()
                         .doOnNext(mangaSync -> this.mangaSync = mangaSync)
                         .subscribeOn(Schedulers.io())
                         .observeOn(AndroidSchedulers.mainThread()),
@@ -75,7 +75,7 @@ public class MyAnimeListPresenter extends BasePresenter<MyAnimeListFragment> {
                             }
                             return Observable.error(new Exception("Could not find manga"));
                         })
-                        .flatMap(myManga -> db.insertMangaSync(myManga).createObservable())
+                        .flatMap(myManga -> db.insertMangaSync(myManga).asRxObservable())
                         .subscribeOn(Schedulers.io())
                         .observeOn(AndroidSchedulers.mainThread()),
                 (view, result) -> view.onRefreshDone(),
@@ -109,7 +109,7 @@ public class MyAnimeListPresenter extends BasePresenter<MyAnimeListFragment> {
 
     private void updateRemote() {
         add(myAnimeList.update(mangaSync)
-                .flatMap(response -> db.insertMangaSync(mangaSync).createObservable())
+                .flatMap(response -> db.insertMangaSync(mangaSync).asRxObservable())
                 .subscribeOn(Schedulers.io())
                 .observeOn(AndroidSchedulers.mainThread())
                 .subscribe(next -> {},
@@ -139,7 +139,7 @@ public class MyAnimeListPresenter extends BasePresenter<MyAnimeListFragment> {
         add(myAnimeList.bind(manga)
                 .flatMap(response -> {
                     if (response.isSuccessful()) {
-                        return db.insertMangaSync(manga).createObservable();
+                        return db.insertMangaSync(manga).asRxObservable();
                     }
                     return Observable.error(new Exception("Could not bind manga"));
                 })
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderPresenter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderPresenter.java
index 2abee15824..7022d12918 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderPresenter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderPresenter.java
@@ -172,8 +172,8 @@ public class ReaderPresenter extends BasePresenter<ReaderActivity> {
 
     private Observable<Pair<Chapter, Chapter>> getAdjacentChaptersObservable() {
         return Observable.zip(
-                db.getPreviousChapter(chapter).createObservable().take(1),
-                db.getNextChapter(chapter).createObservable().take(1),
+                db.getPreviousChapter(chapter).asRxObservable().take(1),
+                db.getNextChapter(chapter).asRxObservable().take(1),
                 Pair::create)
                 .doOnNext(pair -> {
                     previousChapter = pair.first;
@@ -211,7 +211,7 @@ public class ReaderPresenter extends BasePresenter<ReaderActivity> {
     }
 
     private Observable<List<MangaSync>> getMangaSyncObservable() {
-        return db.getMangasSync(manga).createObservable()
+        return db.getMangasSync(manga).asRxObservable()
                 .doOnNext(mangaSync -> this.mangaSyncList = mangaSync);
     }
 
@@ -262,7 +262,7 @@ public class ReaderPresenter extends BasePresenter<ReaderActivity> {
         if (isChapterFinished()) {
             chapter.read = true;
         }
-        db.insertChapter(chapter).createObservable().subscribe();
+        db.insertChapter(chapter).asRxObservable().subscribe();
     }
 
     // Check whether the chapter has been read
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonAdapter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonAdapter.java
index 5b696b35d7..451f0b141c 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonAdapter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonAdapter.java
@@ -47,7 +47,6 @@ public class WebtoonAdapter extends RecyclerView.Adapter<WebtoonHolder> {
 
     public void setPages(List<Page> pages) {
         this.pages = pages;
-        notifyDataSetChanged();
     }
 
     public void clear() {
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonReader.java b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonReader.java
index a688d6b42a..d4e2359581 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonReader.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonReader.java
@@ -107,9 +107,8 @@ public class WebtoonReader extends BaseReader {
         if (pages != null) {
             unsubscribeStatus();
             recycler.clearOnScrollListeners();
-            adapter.clear();
-            recycler.scrollTo(0, 0);
             adapter.setPages(pages);
+            recycler.setAdapter(adapter);
             setScrollListener();
             observeStatus(0);
         }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/recent/RecentChaptersAdapter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/recent/RecentChaptersAdapter.java
index 8c2a2bb452..a4d3446004 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/recent/RecentChaptersAdapter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/recent/RecentChaptersAdapter.java
@@ -75,6 +75,7 @@ public class RecentChaptersAdapter extends FlexibleAdapter<RecyclerView.ViewHold
             case SECTION:
                 final Date date = (Date) getItem(position);
                 ((SectionViewHolder) holder).onSetValues(date);
+                break;
         }
 
         //When user scrolls this bind the correct selection status
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/recent/RecentChaptersPresenter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/recent/RecentChaptersPresenter.java
index 76116e3712..0cae1d73ea 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/recent/RecentChaptersPresenter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/recent/RecentChaptersPresenter.java
@@ -42,7 +42,7 @@ public class RecentChaptersPresenter extends BasePresenter<RecentChaptersFragmen
     }
 
     private Observable<List<Object>> getRecentChaptersObservable() {
-        return db.getRecentChapters().createObservable()
+        return db.getRecentChapters().asRxObservable()
                 // group chapters by the date they were fetched on a ordered map
                 .flatMap(recents -> Observable.from(recents)
                         .toMultimap(