my weapons were:
Shadow hunter Bow( 38% damage, 34% damage/ 6% fire, 39% tear coil)
Shadow Sling ( 41% Freeze/ 6% tear, 41% Freeze, 27% Fire/6% Handling/6% freeze)
Tearblaster(basically a must)
Shadow Rope Caster ( 40% Tear, 43% Handling/ 6% Tear, another 43% Handling/ 6% Tear)
Amor
Nora Protector Heavy( 18% resist range attacks, 18% resist melee attacks
for the Ravager Control Trail:
I always stealth override the ravager on the right, then I actually start battling the thunderjaw; this will basically aggro every body, then use the ropecaster to bring the thunderjaw down, then tearblast both off its cannons off, by now the the other ravager should be on you by now, use another round of rope casters to bring down the ragager(I used my concentration too make it faster, then override it
here's were you need a little bit of luck my Ravager had destroyed the watchers and was attacking the thunderjaw, so this made the overriding of the second one easy(didn't always work as planned) once bother ravagers are contolled use the ropecaster to bring the thunderjaw down again, freeze it with the shadow sling, then pick up the disc launchers and lay into it. the thunderjaw will probably knock the sense back into the ravagers so they might turn against you but just continue lay into the thunderjaw
I managed to beat it barely in 2:34
for the thunderjaw vs. ravager trail:
I immediately fight the thunderjaw, again this should aggro everybody; then use the ropecaster to bring the thunderjaw down, then use your concentration to shoot off both cannons. then this is where might need to rely on you durability, pick up the dics launcher and lay into he ravagers, i believe you get 8 shots with the disc launcher, about 4 or 5 shots should take one down. i got knock around but keep using you hearbs and potions to keep you health up, once you take once down just go after the other one.
beat it in 1:43
edit: all this for nothing!
congrats though!