GTA V has a deathmatch mode and the parent comment sounds like it's talking about that. Especially the "once it's over, you need to load into the primary sessio

GTA V has a deathmatch mode and the parent comment sounds like it's talking about that. Especially the "once it's over, you need to load into the primary session, then wait for matchmaking, then wait for loading again" sounds exactly like GTA V.