I absolutely agree with this. Especially because its just one more thing that can be lied about.
"I was in electrical with Red, and the bar didn't go up when he finished."
Red was ejected. Pink laughs maniacally, having just murdered Purple in medbay before "watching" Red in electrical.
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I'd love if the bar only updated every 10 seconds, or otherwise was delayed info.
The other feature I most want to see is some punishment for leaving games. Basically, if you start a game, your lobby LOCKS to that game, and until the game is done, you can't join a new one. No more of these game-hoppers hunting for an imposter role.
Organized games are great, but joining public at random is a constant frustration of 1-3 people leaving each match (less than 10% of public games have 0 leavers from my experience).