Certain Smart Playlists Won't Sync to Apple Music
I've recently subscribed to Apple Music, and I've noticed that certain smart playlists won't sync over to other devices. From what I can tell, this is due to complexity, or perhaps some certain rule. For instance:
This playlist (we can call it Playlist A) syncs perfectly fine.
This playlist (Playlist B) will not.
Neither will this one (Playlist C), which is a simplified version of Playlist B.
It's worth noting that these playlists synced perfectly fine to my iPod before Apple Music, but when I have "sync library" turned on on my iPod, suddenly they disappear. I can see these playlists on my Macbook's music app (where I created them), but not on other devices synced to Apple Music. I tried duplicating them or changing their rules to work the same yet be written different, but nothing's solved this.
Is there some rule that doesn't sync well with Apple Music? Does the "Not in DJ Mixes" playlist rule break it (which is a playlist of specific songs which does sync fine)? Or is there some other issue? Most of my smart playlists sync, but not B and C above.