Is Jaina really supposed to be stronger than Aegwynn (even base Aegwynn without Guardian powers who nearly won against Guardian-empowered, Sargeras-possesed Medivh simply on pure skill)? Let alone Azshara? And Azshara would be the strongest simply because of feats; she kept a tidal wave that washed away a continent still for several moments when Jaina would have needed the Focusing Iris to produce one strong enough to hit just Orgrimmar.