Great video! I did finish the 4th season and…it was okay, though I prefer season 1 and 2 above all else. I agree with you it was kind of a letdown when it became obvious that a majority of the episodes was going to focus on the duets. Music was cool like you said. The biggest disappoints I had with this season was (as you pointed out) Haruka being pushed to the background and the animation for one particular song (which you didn’t get to see yet) that was a little cringy to watch. I like Uta No Prince Sama but this latest season for me wasn’t as good as I expected.