I dont know if this is a bug or just tool tips dont show the effect but it like the title says using enhanced effects with haemorhage power dont do anything. No damage buff or dot buff nothing changes.
this is probably not the place to ask this but I tried Hermeticon Psalm + Galvanic Psalm + Volkite Psalm +50% Damage and +30 Dodge while in Surprise state doctrine with my assassin but that doesnt seem to work either. when I go into surprise state during missions I see an increase at my dodge value at character screen that value didnt changed with the doctrine.
The duration increases. No, you cannot use the enhanced duration mastery with it. No, don't ask me why it works that way, I don't know.