Great suggestion. Though one potential exploitable loophole that I see is that it would encourage bounty targets to work together with their blue friends using distance.
The bounty target would position themselves near a town and their friend would go and ask for a contract. Since the target is nearest to them, the friend will be assigned the target.
One way to solve this loophole might be to add a unique bounty hunter temporary home consisting of a tent, camp fire, and miniature versions of common portable appliances.
The whole thing can be packed and unpacked with ease and a timer by deploying a single icon that contains the tent, mini appliances, camp fire, and camouflage material.
It could also feature a chest that can be hidden in the ground and locked with a password. The bounty hunter camp would allow the hunter to be self-sustaining away from civilisation.