Dont think these will DQ a run at all... Maybe if that shuddering u are talking about starts messing up a lot and it skips a big part of your run/vod, then maybe its not good to have that in there!! but id recommend to wait for the rest of the mods or the runners to respond here since im not that active with the game anymore!

....Good luck with your runs

As long as your run is verifiable, I see no issues with the quality of your recording.

each community have their own rules...its up to them what are the rules are going to be