Actually, I didn't want to complain, but seeing as I am not the first

Yes, the videos are over exposed and it makes me not watch the too. It doesn't matter what the type of light source, they are just way overexposed. The camera needs to be set using a grey level card, or set with the highlights just starting to clip, and then the exposure fixed, not left to auto. Also the color balance goes all over the place and this needs to be set and not left to wander all over depending on what extra color item is brought in or out of the shot.
It really isn't that difficult to do.