Even WOW is slowly updating it's engine (but then again, Blizzard always makes shitty engines and their artists make amazing art
you really think that? Ive always thought they made shitty engines (aside from there networking work) and shitty art (they hide behind cartoony work because it makes content much easier to create) and just make exceptional gameplay. (leaning more towards the actual warcraft games, not wow, i hate wow)