Hunts are not intended to be like fates.

Bs are designed for 1-4 ppl
As are designed for full parties
Ss are designed for 2-3 full parties.

The whole mentality of they are server events is a creation of the players treating them like fates.

Hunts are not designed for 50-400 ppl to kill 1 mob. It is why hunts are not working too many people are trying to kill a single mob.