I may get flamed to high heaven for this, but I think that one way to alleviate all the recent Hunt drama is to just make A and S rank hunts be on a claim system, ala FFXI's NMs. FF14 already allows for shared rewards of xp/quest completion and everything for all other things in the game. While I applaud GW2 for kind of leading the way in this 'everyone gets the benefit if they tag a mob or something' mindset, I also think it has taken away a lot of the competitive nature that MMOs used to have.
If Hunts had a claim system, then when a group found them, they could take it on with whoever they had with them, or make preformed groups to actually, I don't know, HUNT them down. Then, when claimed, they either kill it or they wipe and others waiting nearby (if any others are) get their chance to try to claim and kill. Seems fair to me - but I already can hear some of the people saying that they are entitled to any hunt that happens to pop anywhere in the world...just because.