Scheduled Uploads You should really add scheduled uploads, it is annoying to have to upload it at the right time, and i often forget and release a video late.

More UI options Add more ui versions please..

Playlist description Shows playlist description information.

annotations please! i miss annotations and i would love it if you have it.
also we need captions

How about giving the users an option To self-host Vidlii similar to platforms like Peertube and LBRY so that just in the case that something bad might happen to the website, and you're unable to host it people can just create instances of Vidlii and bring it back to life.