Players get stuck @ hero select screen when moving from team to team

Players seemingly randomly get stuck at hero select screen whenever they change teams. It’s like the hero screen loads, but no hero icons appear and thus you can’t spawn. Underlying game mode is team deathmatch and this happens both if it’s done by a “Move player to team” WS action or even when the game host moves a player directly… This is SEEMINGLY random, but I’ve noticed some correlation with available player slots and whether the move is from Team 1 or 2. Sometimes the glitch is consistent.