Tonight I just got Core of the Primal Elements (the class trinket that increases flame shock damage by 150% and doubles the duration). The passive seems rather underwhelming and honestly, doesn't really seem like its worth the stat loss.
The trinket it would be replacing would be a 705 baleful with 319 int and 319 mastery. I'm really hesitant to give up THAT much intellect for that passive. I feel like the 150% extra flame shock damage would be a net loss once you factor in shaving off a bit of damage from every other skill like lightning bolt, lava burst, etc. I'm not much of a theorycrafter, can anybody vouch for the trinkets strength or is it not as good as I suspect?