Why wait for ArenaNet to announce the last few elite specializations for Guild Wars 2 when you can just mine for all that information and pull it straight out of the game client? It’d just be silly to do otherwise. Enterprising dataminers on Reddit have pulled out what appear to be images and names for the Engineer and Warrior specializations: the Forge and the Berserker. Both of them sound right, and the former even matches up with the drone images that were mined from the game some time ago.
Of course, simply knowing this doesn’t say a whole lot, especially when the Warrior specialization in particular doesn’t look to have any new weapons to access. It’s hard to even tell what the spec will wield, since the picture in question (used as a header here) looks to have nothing in hand. So for the details on that, we’ll just have to wait… and speculate wildly until we know, naturally.