I agree - I would have thought CBQ would take much more of an interest (no pun intended!) for their customers sake. I am in exactly the same position although in a different tower. There is a total lack of information from the developer and totally resent paying installments on a mortage for an apt I am unable to live in - even some more info would be very helpful as at least it would give me some idea as to how long I'm gonna have to wait.
Maybe we could form a purchasers action group!!