Hi. These are the suggestion to items I'd like to see:
ToAU/CoP/RZ items Upgraded (rings, earring, etc.)
Upgrades for the Evoker's Ring, Thief's Knife, Yinyang Robe, and other NM Job specific equipment pieces, transforming those that can be sold in R/Ex items
Make the Trial Staves, swords, torques, etc able to be stored by the moogles
Make the Avatar Reward items able to be stored by the moogles
+2 to Artifact armors
Upgrades to Artifact weapons to make them let relic, Mythic, and Emp.