[@MrCellophane]: Hm. Okay, well, I guess I should try to break things down as best I can here.
Re: characters: I personally don't believe that any of these three would fit in with the cast at large. Marius is, as far as I can tell, just a normal dude, and given the type of things being thrown around, I don't think he'd last long at all. The other two...
Well, from my limited knowledge of Warhammer stuff, I don't think those characters would play ball very well with the team when we have a vampire on hand (among other things). When you have very dedicated ideologues being told to play nice with races or people that go against their ideals and those people are in the camp of "strike first ask questions later", I think we have a bigger problem at hand.

But more problematic than that, I'd say, is that you're liable to just disappear off the face of the earth with no warning whatsoever. Though the honesty is appreciated, I don't think it's quite fair to anyone if we have to constantly be concerned about whether or not we can have a character be pivotal to a scene without knowing for sure if they'll even be present to allow that scene to move forward. With our weekly posting schedule in place here, I don't think you'd be a great fit for the long-term.