Improve Stremio integration and content matching (w/ usenet/debrid)

This is a bit of some meta ideas I think of for Improving stremio integration and content matching: 1. in stremio, could be nice to use to already built in titles that are shown in indexers and those be shown accordingly in search.
2. Could be extremely nice that if a file already in my account to be matched to the right title by it's name if it can be matched (like in plex agents or like the example above of indexers doing so and pull the that info).
3. If it possible to improve debrid support then could be nice to consider debrid match by title, filename or imdb etc provided in known websites such as scene-rls so those could be shown in stremio.
4. Add more built in indexers for lesser known movies/content or rare ones or any other efficient idea in that direction to show generally more results of foreign movies or rare ones etc.
5. Show subtitle tracks languages in short below language or next to it, those that are embedded in the file. This is shown in some indexers I know of and might be possible to pull from api I guess.
Thanks.