- Unmuting people muted by default (terrorists, dead people) doesn't display a message in chat. This leads to immediate confusion for the player, the admin and everybody else as to whether or not they are unmuted.
- Muting and gagging people defaults to 30 minutes, but they get unmuted at the start of the round. Either the messages/defaults should be fixed or they should remain muted.
- I've heard that muting someone twice unmutes them.