what is the drop rate for aberrant warg meat for the quest?
how about boneskinner?
With Warg, there's little to none in the aberrant forest usually so hang out in the aberrant forest until a patrol event pops up. (patrol event as in "defeat the aberrant/enemy patrol" like event). Wargs spawn a lot in that one and that was how I got my aberrant warg meat.
Can not confirm that the veteran wargs drop 100%. Took me 6 wargs total, 4 regular, and two vets, before I got the drop. The second vet dropped it for me.