((Also, headcanon time:
Despite the game models and Christie Golden, Jaina is about 5’2”))
#Considering that in Forge of Souls/Pit of Saron/Halls of Reflection #Jaina towers over the night elves
That’s mostly a game mechanic. Anyone who is important/you have to target is large because it’s hard to do that when they’re normal sized and you’re zoomed out (like you’d be if you were a tank or something.)