I have to tread carefully here because of the NDA but I will articulate some thoughts on Wildstar. I will state, up front, that Wildstar is a well-crafted MMO. It is quite obvious, from the moment you start the game, that the developers have worked hard making the game. They imbued it with a solid world, a good story and a quirky sense of humor sharper than anything this side of World of Warcraft.
All that being said, I will not be playing Wildstar at release. I enjoyed all the things I mentioned above but there are a few things that just turned me off. The good news is that all of the things that I did not like are completely personal preferences. From a mechanics standpoint there is nothing at all wrong with Wildstar. Bugs are few and far between, the engine runs fairly well, the quests worked. All the mechanics are solid.