I could be wrong but wasn't it always that people which subbed until June/July will get some Coins, others which sub until F2P will get more coins and if you own a CE you will get even more coins + if you unsubbed but resub when F2P goes live you will get coins. I don't really see the big change though they always mentioned that you will get additional coins if you are subbed when F2P hits, not touching the people which payed until June/July.