Sorry, but this has been tried a million times. There is no time to wait in an MMO. If you don't get it right when you launch, everyone leaves and then you won't ever have that opportunity (Aion, Warhammer, etc). Plus, it's blatantly obvious how to make good PvP in an MMO. All you have to do is look at other MMO's and see what failed and what succeeded. I can guarantee you Warzones are a pathetic way to make PvPers satisfied. Nobody likes doing this garbage, they just do it because they have to.
World PvP in this game isn't bad and could be a lot better, which SHOULD be the main focus in any MMORPG that has PvP and what people have been asking over and over across many MMO's but yet the developers don't realize that this is more important then the Warzone garbage, like I said. This game could have potential to make good PvP but I can bet you any money that Bioware will never, EVER, make good PvP so if you want to leave now because of this, then do so.