Apple Music Adding playlist to Library has messed up my New Releases feed.

[riggles]

I didn't realize there was a difference unfortunately, but instead of creating a new playlist from an Apple Music curated playlist, I clicked on Add to Library. Mistake. Now I'm seeing new releases from every artist in the playlist, instead of the artists I want in my actual Library. Of course, these artists are prolific EP and Single releasers, so my New Releases section is flooded with content I don't care about. I've already removed the playlist from my library, but they're still in the New Releases. Any way to remove them from there?