There is a discussion going on in the sub forum but as a vet (only spent about 700 euros on this game) and a f2p i cant post there so i post one short post here instead.
http://forums.ageofconan.com/showthread.php?t=182197
If they go through with the gw2 style, best armor and best AA, when you join a minigame, ofc upscaled to level 80, dont make it an option, make it mandatory so unchained is the ONLY way to play. And ofc also increase the rewards for winning and participating.
Suddenly the minigame (T2) armor in open world would make sense. You spend your time in minigames (dungeon) and get rewarded with minigame armor.
Dont make it a subbased service, why, easy, gw2 is free, it got more maps, the gameplay is easier (lower threshold), the combat system more complex (higher skillcap) and ofc you have a very functional open world pvp world to play in. And lets not forget tournaments, spectator mode is launched at 30th of april along side rented servers.
In short make it free and make it pull people to the game, very few will pay a dime for something that is all ready available in other games and for free. Dont make the mistake to charge for this one if you want to have at least a slim chance to bring people to the game.
/Brutaly