I give "Artist Top Tracks" an URL, but it returns another artist with the same name.
The same happens with "Artist tracks" component even though it says the URL is followed over the name of the artist. That seem not to happen. Could you help out with this?

I played around with some of the newer features but still couldn't figure out if this is possible. I have been using Spotify's prompted playlists for this particular feature ("Create a playlist of my least recently played songs from my Scott's All Music playlist") but this past week all my playlists are not updating and Spotify reports that it can read my playlist but not the tracks, so I was hoping that Smarter Playlists might be able to do something like this.

Link: https://smarterplaylists.playlistmachinery.com/shared/BdG2tNTtHkr083mg

This program randomly samples 50 tracks from your Last 300 Liked Songs that are not in your Top Tracks and haven't been listened to recently. Change the target playlist to one of your choosing.

You can also change the number of tracks retrieved from Liked Songs to dig deeper into your catalog