So, I found out today (it's a new feature, I still have tabs that are missing it because I haven't refreshed them yet) that they added a white button "+ save" w

So, I found out today (it's a new feature, I still have tabs that are missing it because I haven't refreshed them yet) that they added a white button "+ save" which adds the whole playlist/suggestions to a new playlist AND now click on individual songs "add to playlist" adds to the latest created playlist. It's a good day.