I know I'm gonna ruffle for feathers here but this is just my opinion!
Please stop crying for 1.5. Idk if anyone has thought of this but i'm pretty sure that the aion team isn't that big and is split between classic and regular aion. I'm gonna give them the benefit of doubt and say that they are probably busy with the Anniversary things over there and is currently working on getting 1.5 right. Quite frankly, I would prefer for them to release 1.5 with as little bugs as possible instead of rushing it out.
Then again, this is just my opinion.