Attributes:
Inspiration Magic 6
Expertise 14 (10+3+Mask)
Wilderness Survival 12 (11+1)
Marksmanship 9 (8+1)
Skills:
Escape [Elite]/Dodge
Point Blank Shot/Power Shot/Any thing of your choice skill
Distracting shot/Savage Shot (Distracting works better here though.)
Mantra of Frost
Storm Chaser
Apply Poison
Antidote Signet/Anything if your going to just run and not fight from Avicara Wise
Troll Unguent
Map:
Legend:
Red Line [Path to Imps]
Blue dot at Granite Citadel [Start Point]
Green Dot [Stone Summit Heretics]
Black Dot [Avicara Group that might spawn in with the imps]
Blue dot Away from granite [Ice imp Cave]
First get past the spawn group just outside Granite. Once you come up to the first patrol use Storm Chaser and run into the big mob up-ahead with herders, use Escape just before you reach them. Dont go onto the first bridge as there may be enemies under and you might aggro, go to the second. Theres a patrol on the second wait for them to get off then run on through.
Tricky part now, so far I have found that there group with 4 heretics near the portal to mineral springs will kill me before I reach the portal. The only option I have gotten is to map-back to Granite and redo the run untill there is a safe passage to the portal. (should only take 2-3 tries)
Now just use Storm chaser and Escape to get to the cave, Note: Avicara Guile and Wise will sometimes not break aggro and keep following. Keep running away from their group untill you way far then stop and kill the avicara, plenty time till his group comes to kill you. Guiles only use Deathly Swarm so their no problem. Wise use Ineptitude which is really annoying, just keep Troll Unguent up at most time during fights and try to distract Ineptitude, if you cant thats fine, just use Antidote Signet.
Make sure you have Apply Poison up all the time during ALL fights.
Now the black dot on the map, is the group of Avicara that "sometimes" spawn near the Ice Imps. Just aggro the group and kill off their Wise's first, run in - attack a few times - run out - repeat, take your time and dont rush in. Then kill the Guile(s) and braves, now off to easy street.
Makes sure you keep up Mantra of Frost up all the time. This part will get you killed if you dont be careful, make sure your aggro bubble is a little bit away from the imps, Flatbow or longbow prefered. (I use Drago's Flatbow) Easiest way is to keep them at range to they are just using normal wand attacks and not spells. If your aggro bubble aggro's an imp, they will use the AoE Spell interupt spell (Dont know how to spell it lol) then will come in close for the Ice Spears.
Try and Distract the spears and keep attacking, poison should keep the DoT going smoothly. Keep attacking them all from range untill they die, Multiple imp aggro's will get you killed most of the time, try not to aggro any at all to close range. Keep Troll Unguent up at all times, if you can.
The Ice Beast is easy to kill, just interupt Mist Form and the poison will help you kill it.
DP Doesnt really make any difference, at about 45% it gets tricky.
I hope you enjoyed my ranger build, Feel free to Whisper me in-game for any questions.

EDIT-
Seems like the lvl 10 Golems are lvl 20+ now. They still pose no threat, just distract trident. Trolls are now in the cave, I suggest Escape so you can kill them easily.