In the Online section (enter your key/username), clicking on “Registration Code” results in a crash to desktop.
Actually entering your reg code is also difficult as copy/paste doesn’t work. CTRL + V just results in “v” being entered. It’s kinda difficult copying a 13-digit number from an email when you have to keep jumping between game and browser.
Also, on install, I selected not to add a start menu icon (I think, anyway :P) and ended up with no desktop icon. That one’s probably my error but thought I’d mention it anyway!
Other than that, I’m loving the game. It’s cool fun and quite possibly the most professional and finished looking “beta” anything I’ve ever used.