I would looooooooove to agree with you, except there's one issue....
How the heck do you gather evidence of someone combat-logging? You would have to record them BEFORE they logged, but you wouldn't have any reason for doing so, unless you were already recording for some reason, such as a YT episode.
(Unless you saw someone that was a known combat-logger? But odds are, they don't log out every time they're in a fight, or else they'd never win or get anywhere significant within the game
So what's the point of even playing SG?
)
Also, kill-stealing isn't a violation of the rules, and I haven't seen anywhere in the rules where it says that combat logging is, either. So I don't exactly get why the person mentioned in this thread would be reportable. Sure, he may not have been polite and courteous, but then again, he's not the only one like that.
But if he leaves the game then joins the server again, doesn't that mean he... well, dies?
He should be a spectator when he comes back into the server.
Am I missing something here?