I believe the system is balanced and fair already. Hunting is open world content, sure, but it's also meant for grouping. Hunt marks aren't FATEs where it's every man for himself. You can solo a FATE, but if you try to solo an A or S rank, you're going to lose. Now, the reason I believe the system is fair is because a solo player, forced to because a queue or not, still gets credit. It may not be full credit, but the player still receives credit. To me, expecting full credit, while solo, is like queuing for a party in progress, entering at the last boss, and expecting the experience, gil, soldiery, and/or poetics from the bosses you weren't there for. Hunting solo is like not participating in a party's full contribution. Which, while solo, your contribution amongst 30 or more players making up several different parties, is miniscule.
