I'd like to see more Dye colors. Bright bordering on gaudy colors namely. Chartreuse yellow is a my white whale in this regard but I also would want to see other tertiary colors and some bright oranges and purples as well.

I would also like to see more unlocked "replica" sets of gear like the PVP i100/110 sets, espeiclly sicne SAM, GNB, DNC and RDM lack equivalents. Relatedly i am also miffed that the Faire sets left out a headpiece since that means that the Shisui headpieces lack a dyeable counterpart.

Outside of Cosmetics. I would want a few extra hotbars across the board because all the class ones were used on organizing minions/mounts and I want room for BLU setups, failing that the ability to copy PVP bars to PVE ones would suffice.

For GroupPose, I'd like the ability to chnage gearsets within the mode, as well as the ability to access job skill animations as emotes.