But as an imposter, you can shift, vent to another room, kill, vent back, then unshift. And it doesn’t matter if anybody else is in the room when you kill. it just takes a lot of the skill and strategy out of the game, you don’t need to hide anything anymore. Vented? Just say your an engineer. 3 people left? The two guardian angels can protect the last 2 crewmates. Then the vitals role is just kinda useless.