Oddly enough I ran the numbers on an updated thrower just now:
4.3M/m v
6.4M/m for repeater (idealized DPS assumes fully stacked self-debuffs, boosts on CD, never grazes, etc). I used to play the thrower. I'm playing the repeater now. IIRC, my current (on paper) shuri is around 5.0M/m (12 DH 8 Monk).
DD+Alch looks promising with a poison drip weapon, but I've not layed that one out for deeper consideration.
I might end up swapping to shuri despite the downgrade. Repeater is so clunky I want to punt it to the moon, but the DPS is too nice and there's no rush; due to rarity & grind, it's much nicer to let chill mats pile up naturally than to farm anything. Bow is not a consideration (it's just another slow clunky ranged with one less item slot).