Weapon/armor refining parts as rewards during gold/silver raths event

提案/Suggestion

Could we get some armor/weapon refining parts as rewards for golden/silver raths event?

現状/Current Status

Golden and silver rath gear all start at grade 6 and requires refining parts to be crafted. Weapon and armor refining parts are a pointless wall sucking out enjoyment from the game and all and any additional ways of acquiring them would be welcomed.