In RoseConnect Playlists - no way to search them

I have quite a few Playlists. There is no way to search them to find the one I’m looking for or to see if I have added an identical Playlist already. Please provide an automatic search function when typing in a Playlist that searches character by character as one types in a Playlist name.
StandardModel

It would also be useful to be able to detect if there is a duplicate song in the same playlist and/or sort it alphabetically.