Hi! That's a very good build, even if i personally suggest some improvements x) first of all, eventually swapping Rifle Amp for Pistol Amp or Holster Amp, depending of what kind of ranged weapon you prefer to use (even if Growing Power is a solid option too). You can also use Summoner's Wrath if you prefer to be carried by the Scuttlers the 3rd ability spawn. For the Arcanes, you can also swap Arcane Crepuscular for Arcane Camisado, as it buff the Ability Strengh and Scutler's speed too. Personally, i used 2 Umbral mods, Vitality and Intensify: you can have a look at the draft builds i made right here (of course both are already efficient even against high level enemies 👍 )
