Well right now, the guild system is not currently available in the US and EU. There is a patch coming out in December that they haven't stated what all is going to be in. There is going to be some additional dlc coming and some other thing. One hope is that the guild system is in there.

I've got the main game finished for WKC2. So if you're wanting to do quests online or anything I'll be available. Just let me know.