Redesign the Highlight Reel Bar.
The tab that opens the highlight reel, the previous, play, and next buttons are very large when the highlight reel is open.
What if, when open, the left arrow was on the LEFT of the carousel, the right arrow was on the RIGHT of the carousel, and the ability to auto-play was the default option when clicking on an image. After all, that could be disabled in workshop, or disabled when navigating by simply taking over control?
The highlights reel is one of my favorite features. It's just too bulky.