Not the best build, but here's what I'm using:
TP: Happy Holidays
- Explosive rounds
- Quick Scope
- Survivalist
- Sure Shot
- Cupid's Arrow
This build is tailored for quick mobility as well as bows, since your phase shift is going to recharge real quick, makes it moving around and exploring in zones with large elevation changes a bliss.
I'm using this with Vacuum Tube bow, Compression Burster and third weapon rotates, but most commonly this is Dragonfly, all three weapons specced in 2x crit rating + 1x critdamage.
Vacuum Tube is basic crowd control, Compression Burster is mainly used to pop the shielder domes – if you aim for the whitish top of the shielder dome, it will nuke the shielder husk, its host and usually whoever else is near the middle of the bubble. It's a also a good weapon to fling around smashers, deal with riot huskies and crowd control under some circumstances - it's not as good as vacuum tube in that regard, but it doesn't require you to hit someone to work. Last but not least, Dragonfly is usually my go to weapon if I need to control several mist monsters at once, giving my teammates time to deal with them. Thanks to high rate of fire and hitscan nature I can keep up to 5 monsters mostly frozen at the same time.
Other notable good options that I rotate with Dragonfly are: Obliterator, Blastotron-9000 (also sniper, hitscan w/a bit of crowdcontrol), Xenon (when there's a bad terrain the objective), Also, currently trying to see if Third Rail works - it has good headshot damage and three round mag, but needs to get used to shooting with it.