It has nothing to do with Blue or Red side, it's just about the server. I could give send you literally hours of such videos from the RED side with constant teleports from both GCI and 1st person view. At some points (52 players and 2+ hours of play time) server was so unstable that the only way to shot someone was to gun him.
The only solution I see is to decrease number of players on the server to like 36-40.