Like we are being cheated with only getting one chest in the Hydra fight.

I understand with the amount of heads that can end up on the battleboard makes it hard to get all the chests before the timer runs out after the battle BUT.........

There has to be another way to make it feel worth while for fighting all the heads then one little box.

Maybe limit the amount of boxes that spawn or add a second chance chest there or raise the timer for collecting the loot before they are gone