I'd like to propose some changes be made to the replay mode.
1. Add a scrub bar. This will let you scrub through to the moments that you actually want to view. Seems like a no brainier when it comes to a replay mode. You're letting me play back the mission, but I can't control what part I want to view?
2. Add the ability to rewind. You already have a button to slow down to 0.5x speed. Why not go further backwards? Seems dumb.
3. Add the ability to disable the automatic camera switching. Sometimes I want to capture a screenshot at a specific angle, and will have to view the replay multiple times, fast forward to the moment I want to get and try and get the right angle to pop up by spamming the change angle button. This is quite frustrating.
4. Give us free camera. This will enable us to capture photos at angles not typically included in the replay.

I mostly use replay to capture thumbnails for my YT videos, but these severely inhibit my abilities to get good shots.