Issue number 0 to me: engine sound is totally messed up in my replays!
[ UPDATE: That was fixed long ago, but the camera modes..... ]
Next most important issue: they're cutting our stunts in the track view mode. Any small offtrack or little skid... they will show anything else. Picture below, in less than a second all these frames alternates in my screen while the car was just skidding a bit (happens all the time in my replays).
This is the picture-taking mode:
All of these flashed in the track view mode (cropped images):
PS. That bus looks HUGE!!