My R/P Barrager

I work a different build:

1) Barrage {E}
2) Sundering shot
3) Favorable winds
4) Savage Shot
5) Troll Ungent
6) Anthem of envy
7) "Go For The Eyes"
8) Signet of Return

Expertise:10
wilderness survival:6
Marksmanship:15
Command:8

I basically spam barrage and sundering with a zealous bow and get energy bac very fast. Ill also spam the 2 paragon skills as much as i can. Ill set down Favorable Winds each time it ends for the bonus damage. All in All a very solid build

suggestions/advice/criticism welcomed

10 expertise isnt a breakpoint, 9 and 13 for 5e and 12/14 for 10 energy skills, not a huge deal if you don't have energy problems but it could be used elsewhere if you dropped it to 9. Also you may consider another skill in place of the sundering shot as barrage will be consistent damage, crossfire/pin down/hunters are all solid for different utilities, since you dont have a defense skill whriling defense would also be a good fit.