Gave it a go, and it seems to be working!

Ralakesh's Impatience, Olesya's Delight, and Usurper's Penance combine to provide a lot of bleed damage. Snipe + Puncture deals with single target; Manaforged Arrows + Rain of Arrows inflicts bleed to let our explode charms do their work.

Pretty smooth to play, so far, but I'm using some expensive rings and a specific Skin of the Lords (Resolute Technique). Getting the full 20m+ PoB dps on a single target seems inconsistent, too; not sure whether that's damage variance or just not channelling for long enough.

Still got some tuning to do. Dunno how to craft a bow with more than three good mods when the two most important are an Awakener's Orb prefix and suffix. Not even sure what I want on my quiver; maybe defensive stuff? I'd love to get my resists without depending on a flask. Also need to squeeze more defensive layers out of the build somehow (especially for elemental damage); instant leech on a charm or TWWT would be a good source of recovery, since we get a high hitrate off Manaforged Arrows.

PoB: https://pobb.in/bqKtijTQtQI6