way for playlist contributors to remove songs from the playlist?

So right now if my friend shares a playlist with me I can add songs to it, but I cannot remove them once added. I also cannot reorganize the songs. This is obviously a major flaw and should be fixed. Inviting collaborators to the playlist should give them all the same privileges that the owner has just like every other streaming platform. I would love to see this implemented because right now shared playlists are a pain to deal with .