more along the lines of a quality of life improvement.... can we get the name of the retainer who makes the sale? now that I have 4, and am constantly making money (glad 2.1 stagnation is gone!) it drives me insane trying to keep track of who I gave what to :P

Also, more chest slots?!
An auto-sort for the chest?
Packs/saddlebags for chocobos that maybe add 25 slots, while we gather?
A /lean emote, for when you're near a wall?

Just a few things off the top of my head.