Edges are a trade off and it's odd that you view it as sacrifice of a character if you take a new edge and it does not pan out as you hope. Or that you took one over one you knew you wanted, in which case it's on you anyway.

Deletion is a thing. Con death is a thing. Age death is a thing. RL is a thing. Pwipes happen (rarely). Actually, every character I've ever played I could lose at any moment. In fact, I have lost every one of them no matter what I have invested in them. I'm fine with that. I suppose I could try to Imm, that's about the only way to maybe be permanent.

But I get it, you have issues with the staff and can't help bringing it up. However, the chances of an Imm banning me on a whim are pretty low and I have a touch more faith in people not to be jerks for no reason. But then, I have no issue with the rules of their playground or playing CF within those boundaries.