ArenaNet's massively multiplayer Guild Wars 2 has been out for a few months now, and many of us here at Kotaku really like the game. Like any MMO, it's already changed quite a bit since launch, and ArenaNet has begun regularly adding new content, quests, and gear to extend the game's life well into the future.

There's so much to talk about, so much to play and see, that you just may have some questions. And hey, what do you know, Guild Wars 2 Lead Designer Isaiah Cartwright has volunteered to come by for an hour and answer anything you care to ask.

So, have at it: Ask him anything you like down in the comments. Cartwright will begin answering at 6PM Eastern time, and he'll keep going for about an hour.