I've been trying to put together some good job glamours, but I noticed there were no version of my NIN HW relic (Sandungs and Sandungs Lux) that doesn't have the glow effect on it. Looking it up, it seems like there really has been no option to have these relics without their glow effect applied to them like every other relic weapon in the game.

Is there something I'm missing or a reason given for this, or is it likely an oversight? A lot of these weapon models look really nice, but the lack of an option to disable the glow like all other relic weapon lines means they become less viable for certain glamour aesthetics.