docs: 📝 update comparaison table

README.md

@@ -19,13 +19,15 @@ You need to have [GPodderSync](https://apps.nextcloud.com/apps/gpoddersync) inst
 | --- | --- | --- | --- | --- |
 | Actively maintened | ✅ | ✅ | ✅ | ❌ |
 | Play your local music files | ❌ | ❌ | ✅ | ❌ |
-| Sync with [GPodder clients](#clients-supporting-sync-of-gpoddersync) | ✅ | ✅ | ❌ | ❌ |
+| Sync with [GPodder clients](#clients-supporting-sync-of-gpoddersync) | ✅ | ✅ | [❌](https://github.com/owncloud/music/issues/975) | [❌](https://git.project-insanity.org/onny/nextcloud-app-podcast/-/issues/103) |
 | Add and manage subscriptions | ✅ | ❌ | ✅ | ✅ |
 | Listen synced episodes by another clients | ✅ | ✅ | ❌ | ❌ |
-| Fetch and listen new epidodes | ✅ | ❌ | ✅ | ✅ |
-| Keep track of listened episodes | ✅ | ✅ | ❌ | ✅ |
+| Fetch and listen new epidodes | ✅ | [❌](https://github.com/pbek/nextcloud-nextpod/issues/5) | ✅ | ✅ |
+| Keep track of listened episodes | ✅ | ✅ | [❌](https://github.com/owncloud/music/issues/1148) | ✅ |
 | Download epidodes | ✅ | ✅ | ❌ | ✅ |
-| Import and export subscriptions | ✅ | ❌ | ❌ | ❌ |
+| Sleep timer | ✅ | ❌ | [❌](https://github.com/owncloud/music/issues/884#issuecomment-921582302) | ❌ |
+| Advanced player controls | ✅ | ❌ | ✅ | ✅ |
+| Import and export subscriptions | ✅ | ❌ | [❌](https://github.com/owncloud/music/issues/904) | [❌](https://git.project-insanity.org/onny/nextcloud-app-podcast/-/issues/185) |
 | Search and discover new podcasts | ✅ | ❌ | ❌ | ✅ |
 | Open episode website and RSS feed | ✅ | ✅ | ❌ | ✅ |
 | Integrate with Nextcloud search engine | ✅ | ❌ | ❌ | ✅ |