Yes we know that CLIENT_W3ROUTE_GAMERESULT_W3XP(pvpgn uses this name for the packet) is sent with "playgame" when game finishes.
How about customgames? Anybody knows if its also sent with customgames to other clients or any other structure is used for it?
We cant really answer this question. What packet id does CLIENT_W3ROUTE_GAMERESULT_W3XP refer to?
It's a packet starting with f7 3a, thus its an in-game packet.
Those don't happen to be discussed here too often.