You have players in multiple realms who have invested large amounts of time engaging in suicide RP-plots and seriously looking at leaving Dwilight or BM entirely.
There is already a disaster.
I'm sorry, but that's more a reflection on the absurdly melodramatic natures of the players involved than on the seriousness of the actual problem.
Honestly, I haven't really seen anything serious come from the anti-Zuma faction that doesn't boil down to either, "Having GM characters on Dwilight is bad, no matter what they do," or "They mess up all my plans, which players are allowed to do, but GMs are not allowed to do."
Neither of these strikes me as a reasonable argument.
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