When you X out of gears 5 in online Play, to restart your game, you instantly lag online from then on?

There seems to be a correlation between X’ing out gears 5 during an online match, to rejoin with laggy ping from then restarting your game.
The only solution as far as I know that worked for me is unplugg the whole game console and replug it… not even restarting the WiFi seemed to work… any one else know what I’m talking about?