[lin3ar]

I don't think we can do anything other than kicking him if we see him lag excessively. There's no policy that states that excessive lag will result in a ban, especially when an admin is not present at the time. The only time a ban is used, and usually it's a 5-30 minute ban, is if an excessively laggy player keeps attempting to rejoin after being kicked.

We also can't really do anything with mic chatter as long as the players in question are not mic spamming. Even if it's several people talking at once, it's still legitimate use of mic as long as it is not spamming. Unfortunately, if you don't like it, you'll just have to mute them manually.