There is a bug in Gowan Plateau where a player from the team at the bottom of the hill frequently disconnects when the round ends and restarts.
This has been happening very frequently (not just to me, but to many other players as well) since the 2nd or maybe 3rd week of March. It was not common before. It does not matter if the team won or lost or if the player who disconnects was alive or died when the match resets. The round number also does not seem to matter.