I like a lot of what has happened here lately and feel cautiously optimistic about Roon’s future.
My suggestion is to make it possible to hide stuff in the left hand menu. I am referring to the IOS app. With the introduction of playlists, which I understand many users like, I am reminded that I never use playlists.
My suggestion is therefore to allow users to hide unused elements of the left hand menu.
You can already hide the playlists in the sidebar (go to Settings > General). For general editing of the sidebar it’s probably better if you vote on one of the several existing feature suggestions