The thing is outside pure dragon list they are not that great.
the whole SCE battletome will age extremely badly. Literally a coinflip battletome reliant on double turns and insane damage output that shouldnt be in the game. (Corgi dragons, raptors, meteor hammes)
I almost want to say that stormdrakes should have been handled differently. Cap them per army but then give us a battalion to play a pure dragon army etc.