From everything I have been able to read and extrapolate from the whole system, when you are first charged for the service is when you will get your reward. It will then give you the reward based on whatever service you have been charged for. So if you want the 90 day reward upfront and the 180 as SOON as it is released (if released before 180 days) then you picked the best option... you will just have to wait.

Sounds to me, like you have the free 14 days or whatever it was from being a V1.0 player. Is this the case? If you paid for a full product, for whatever reason, then you should still be able to get the free 30 days, just make sure you get it added to your account.