Terrible Daily Mix. No way to say "Don't ever play this again"

[johnnevill]

1. How to get rid of terrible "Daily Mixes"
2. Why does the "Daily Mix" never change. That's not "Daily" and that's stupid.
3. Why can't I see the heart/hate buttons when looking at the track that is currently playing? 
4. I feel like the UI puts handcuffs on me. I can't remove tracks from history. I can't get rid of suggested playlists that are TERRIBLE. The interface shows different buttons depending on how you navigated to the track. I'm so frustrated with this product.