These are the issues that need fixing. Period.

1. A real Queue system - Manually DDoSing the login screen just to play is insanity.
2. Auto logout system - Seriously? This should have been in from the start.
3. Server unlock - I literally have had to tell multiple people now not to even bother buying the game yet because they can't play with me at this point anyway.

So yeah. These three issues need to be fixed or this game has real problems on it's hands. Particularly #3, in my opinion.