Just looked a stream of one guy with 2.5k mmr (arena) and he has crit from his pyros over 100k (many times). I know it's buffed damage from trinket and buff on damage from shield... compare to Chaos bolt, Pyroblast is really huge damage burst in 1 GCD. While CB requires embers/time to cast (3s) and has slightly slow flying time, Pyroblast cost - no class specific resources/time to cast (instant on proc that deals +25% dmg, but the proc can proc from pyro that also has crit in additional to last crit from scorch or smth). This is not whine, just want to know what are your thoughts about it?
sry for my english, it's not my native language =P