Miscellaneous: Rogue Shadow Armor Tint Issues

[Vallyx]

Rogue Skyshrine quest armor is tinted a gray tone on all races other than humans, where it is a brown color similar to the ranger velious armor sets. Why is this? Rogue class armor should be gray, yet for human we look like rangers. Can't this be fixed? I've attached photos of several other races in the same armor, which has a dark gray tint across the board.

Makes absolutely no sense why it is literally brown...