Can you tell me a details about your removed decarding system? Do IRO has only Jeremy?
In KRO and my TRO there are 2 npcs regarding this system. Jeremy will remove cards from upper headgear, armor, garment and shoes, and Richard will remove cards from weapon and shield. (Indeed, cards in mid-headgear and accessory can't be removed)
Richard never made it to iRO, Jeremy do the whole decarding things for all gear parts Sigma
Maybe Richard asleep in a limbo called Sakray or the patchnote that should've brought him to iRO got tampered, btw in which RO episodes Richard decarding service being introduced in both kRO and TRO?