Seems as though quite a lot of people are experiencing this problem.

I also created a character on a JP-server because of the 3102-situation. This was a character I created just so I would actually get to play during the Beta 4. I logged in with my main character after the 3102-issue was fixed, so I'm wondering why my alt. character is the one showing. If my alt. character had been the last one I used during the beta, I would've understood it more. I sent a mail to customer support, but I'm not holding my breath when it comes to actually getting an answer before I have to make a choice so that I'll actually be able to play during early access.

To me, it's not so much the fact that I might get my alt. character - the reason being that they're pretty much equally levelled. My biggest concern is that the character is on a JP-server, which ain't exactly ideal since I'm from Europe.