I'm in the process of taking advantage of my Legacy account and I'm creating a character on every server (and transferring over to the locked ones and paying SE money, even) with the same name.

If you're about to do something that might normally trigger fraud rules on a credit card, you can notify your CC company of the upcoming weirdness ahead of time so they don't assume your stuff was stolen. (E.g. international travel, large luxury purchase, that sort of thing.)

Is there any way to tell the STFU or whatever the XIV equivalent is that, yes, I'm still in control of my account and no, it's not suspicious that there are characters named Xiv Fashion popping up on multiple servers?