Pure Physical Bow Marauder (Dark souls inspired build) Will this work?

I love the souls series and my fave characters/enemies were Gough and his Dragonslayers with their greatbows so ofc i wanna make a build to emulate this ^^

heres what i came up with



now i could switch to unwavering and iron reflexes quite easily



Im trying to emphasise knockback, stun and dmg mostly i could tank quite abit with the US/IR and the Acro version would dodge all incomings while the knockback and stun kept melee at bay

skills would be
split arrow - faster projectiles - slower projectiles - projectile dmg - stun - added fire/pierce
Puncture - faster projectiles - slower projectiles - projectile dmg
Frenzy - faster projectiles - slower projectiles - projectile dmg - stun - added fire
Hatred - reduced mana - Grace/Determination - Vulnerability
Cast when dmg taken - enduring cry - Rejuv/Devouring totem - molten shell

As for gear i could go with Abyssus/ Lightning coil combo and stack light res but all i know is that id need a high dmg Harbinger Bow with stun dura and stun threshold reduce and that the 2 new unique quivers look awesome :)