Kill Switch update: The issue affecting Baermar Uraz's Ugly Sweater has been fixed and the cosmetic has been reenabled in all queues with this update.

Why disconnected players stay in the game

They disconnected from the game by choice. So why can they still spectate, participate end game chat and continue to spread their toxicity in my lobby? What is the harm making them leave the lobby when they are the ones who press the leave the game button in the first place?