I have to admit to having created a few of said alts. I did this out of frustration. After a guild-wide meeting we agreed upon slow steps. In one night we lose our GM, gain a new GM and a Co-GM. I must say that the way this person communicated in guild chat was more authoritative than I would expect anyone just coming to "check us out" would be. The gist of it was This person saying they were here to "facilitate" they way we would be running together. It sounded more than a simple "hello, glad to be here" to me.
Back on topic, I don't find my creation of those characters an afront to the guild. Imagmtoo was an exploratory attempt to prove my theory that this person was "back-door'ed" in. Sowatnow was my question to you Aces. So what now? I understand how these may have been novice mistakes but then again, this is why you have a rank of officers and council.