I hope kryator updates us on his guildmate, because clearly the devs aren't going to tell us specifics (which I'm not sure I agree with...name and shame the exploiters). If in a few days the guildmate still isn't dealt with, that shows me that it isn't being dealt with in general and I'll have lost a lot of faith in this game.
You really think his guild mate is going to tell them what happened? Chances are good that if he is banned, he will log onto the guild forums, post "this game is lame, I am leaving", and never be seen again. If he is suspended, then he is just taking a short break.