That's quite a lot to think about. I definitely can understand Lug's distrust through, especially for me since I've 'ditched' before, but that was due to....lets call it disciplinary measures. But since then I like to think I have matured as an RPer (and a person; IMA MAN), and can now adequately pick and choose a RP I wish to dedicate my time and energy to fully, and this is one of them.
If I can remember correctly, Geni got into a fight during class that resulted in the shattering if his weapon. A '2 week suspension' would be the adequate punishment for such an offense. His first post would be him returning from his suspension. As for his former team, it was Gilgamesh, which I believe has been disbanded according to the OP of the Character Tab.
I don't think anyone from Gilgamesh is left. What was the roster for that? Wait, found the list from first IC post, Mokuren Sabella, Geni Hung, Jack Orpheus, and Gray Lalunebleu. Don't remember the fourth one at all. Mokuren got ousted. Jack's on Team Jumpercable. But Jumpercable is technically short a character as Priscilla is an NPC now.
First class in armoury Geni let slip he was former White Fang. Ivan reacted badly and a good portion of the class got involved in an altercation. I think Chatsworth gave him a good talking to about new beginnings and stuff but your right, a two week suspension wouldn't be altogether out of the question. Oh but I should mention that after a few problems with people making up histories that don't really fit into the RP and the GMs having to force retcons all new characters have to have histories written out. They don't have to be in the CT if you want to keep them confidential but Geni's history section would have to be PMed to the GMs.
However this isn't entirely my decision so @Lugubrious@harinezumikouken if you wanna weight in about this it would be much appreciated.