First off I'd like to say your game time is exceptionally good. Well done
If they join back and carry on mouthing off I would ban them for a day and then if it happens
As a moderator you will not be able to ban players from the server, you'll have to call an admin from another server or steam message them and they'll ban the player for you. (this is ok to get wrong as you'll be taught what commands you get if your accepted).
I've spoke to you ingame and on ts and you was very friendly, from what I know you help people ingame.
If you manage to stay active and get no warnings then it'll be a
Sadly the next meeting will not be until January so you're application will not be reviewed until then.
Good luck and stay active!