Hello,I noticed a bug a while ago,which I think hasn't been talked about.It is irrelevant to the known ADS bug.When you mount a red dot style scope on the gun and go into ads, it slows down the ads transition by almost half of what it would be with iron sights.I've died way too many times in close quarter combats(because of the prolonged time needed to go into ads) with this, so I decided to stop using red dot sights alltogether and report it.Here is a video I recorded (I don't know how well can be seen with the video,but doing it in person is much more pronounced).
https://www.youtube.com/watch?v=8252njsV61M