It would be nice if we didn't get "Cannot do that while busy" message when trying to open something with another menu open. Just close the previous ones!

It would be nice if dungeons were more than just a 01 line corridor.

It would be nice if the Forums had a better tech with a better way to receive notifications.

It would be nice if Blue Mage had an actual BLU daily roulette with the Aetherial Mimicry flagging your role.

It would be nice if housing had a vertical axis when it came to furnishing.

It would be nice if we could have literally an empty box (no columns, ceilings) when it comes to the basic layout.

It would be nice to dye 2 different channels from outfits.

It would be nice to have a couple of different default expressions for your character just like you can change your idle pose - a "Change Expression" emote.

It would be nice to see more out-of-the-box weapon silhouettes for jobs. Example: Bladed Fans for DNC, Folded Umbrella for RDM, Mop for DRG, A crossbow for MCH.