Two suggestions: 1) An easy access "Freeze" button, that mutes everyone except the GM and specific people that he/she picks. In a lot of the games I'm in, there's an insane amount of chatter after the GM has called a freeze and it really makes it difficult to move forward. 2) A Spectator setting for users who are simply there to watch, as well as options for the GM to mute all spectators when they so choose. It'd also be nice to give them an option to grant spectators invisible tokens to control, for example in dynamic lighting maps where a spectator wouldn't be able to see what's going on. Thoughts?