I'm having the same problems. Point one I don't mind. I prefer it this way but the switch *is* jarring. Number two I have a really obvious example I'll attach. Three happens between every clip, it's only vignette that doesn't show back up on its own. Some custom presets would be nice. Number four I once got a "critical RAM error" message from my PC right as the game crashed during the replay editor. I had spent 30ish minutes cutting a clip and just went back to add a playback speed change to a couple keyframes and it must have encountered a memory leak or something similar. Unfortunately I didn't have RAM/GPU memory metrics on my overlay at the time so I can't confirm.