Same issues as Thelip here. I created an unregistered character, paid for a month, and started a game in the tutorial server. The game stopped autojoining, so I tried to do it manually, and on the character select I see a different character than the one I created. (My character is "Tobias Greenich", the one I see is "Solid".)

Incidentally, will there be an option to delete a character, or have it transferred to a registered account?