High Level Skill for Mercenary

Hi everyone,

Im playing mercenary since first season and i'm still struggle with same problem...

I can't make a good mercenary build because of skill gems mana cost...

Actually, im doing a great fire ballista build but i got same issue... mana...

I am playing since the early access release and I have played ALL class!
I know some class got better mana cost but i don"t understand why mercenary skill tree didn't have some or better mana passive point.

Mercenary is an hydrid style between barbarian and rogue/amazon, in fact we can't using blood cost and profit from mana leech of rogue skill tree.

GGG please reduce of high skill crossbow gems to make mercenary one of best tier character !

Instead of that, i may swap to monk or other character because you don't support this class...