After the battle was over, each of the remnants of the Scourges of the Devil inside that mountain had been killed by the Diamond Monkeys and some humans from the Snow Kingdom.
On the other hand, Minos, Abby, and their group were still outside that area, finishing collecting the spatial rings there.
The Snow Kingdom forces had participated in this action. Still, as subordinates of the Black Plain, it was not their place to demand rewards.
On the other hand, many were there to avenge the Snow family and not plunder the Scourges of the Devil. So, many were not concerned with such a matter.
In any case, it was up to Minos to decide whether or not those people deserved payment for their efforts.
But after receiving those many spatial rings, he did not immediately check them all since there was still that organization's headquarters for them to pillage.