I think Schwabe is actually known to be a bit adverse to MOs.

It's late to be imparting this, but having several bank accounts that have gotten some history from you is a way to mitigate account closures. I also think it's not a good idea to deposit MOs in an account you value that you don't see a ready replacement for on the market.

That said, there are plenty of other fish in the sea. Go get a few.