Seems kinda unnecessary. I mean, splitting yourself between int and finesse leaves both weakened. Drop the ranger part, make a pure caster, deal ranged damage with wands instead. Is there a particular reason you want to wear a bow/crossbow?
Also, it just occurred to me: with the bow/crossbow range nerf, why the hell use special arrows over grenades then? unless they nerfed grenade range into the ground...
but if i don't want to play a mage because i was a mage in DOS1?
Would a huntsman/summoner be viable?