The "add to library" icon is now a tick icon instead of plus button, but it is very confusing. Because the plus button is still used to add a song to the library in playlists/albums (on the main column) but it is different on the left bottom section.
You can see it on the attachments. I don't understand why it was changed.
If there is a tick, it means:
What a confusing thing! Any idea?
I couldn't see the new topic button on ideas section, sorry if it is in the wrong section.