I saw in the interviews that they said at least two times, two different people, that the Evoker will have the power of the 5 dragonflights, but then they only talk specifically about the blue, red, green and bronze (first two for the dps spec and the second two for the healing spec). Did they talk about the black flight power anywhere? Or is there any chance those would be unlocked later as a third spec? I don't play tanks at all, but feel bad for them getting put aside...