I personally have no microphone but I type plenty fast. A great idea would be a 'text channel' system, with team chat and global chat. An example of this would be source games (2 binds for team chat or global chat) or Arma 3 (several different chat channels). I'm not sure if this has been suggested before, but it would benefit me greatly when I'm playing a serious game.

It would be nice if /ms displayed whatever the current setting is, so if I want to make minor adjustments I don't have to guess what the last setting was. 

I can't count how many minutes of footage has been ruined by people talking in spectator mode during a round.

A nice little '/mutespectator' to automatically mute all voice chat during spectator mode would be nice and mean it's easier to capture footage after death.

Thinking of different ways to print out this text, might just need a new shader. Let me know if you have any clues

Swap intruders and guards if the teams are even after a couple rounds. 5 rounds seems like it would work out well.

Playing the same side for 10+ times gets boring after a while. If the teams could be switched every round, that would make playing much more fun. If there are uneven teams, the teams should be reshuffled so that there are always more people on the guard side.

Edit: The number of rounds could be tweaked, but the main idea remains.

Reduce Damage To 70

Increase time between shots, bolt action maybe?

Increase time to zoom in

Reduce ammo on Riverside to 10 shots total

HDR as a setting doesn't currently save. This is annoying.