It's not that hard to find any random clothcrafter to synth the fletchings, bonecrafter to synth the arrowheads, and then a woodworker to be in party to do the synergy. But perhaps I'm spoiled since I took the time to level woodworking to 100 on a second character (like a week), synergy to cap on 2 characters (like 4 days each), and have a brother who leveled bonecraft.