Some issues;
1) Trading in crafting and harvested items
-500 Items =crappy award. 60+ DAYS at best!
-Harsh 1 time a day list refresh
-500K Notes =useless token shield? Put something unique on the gear rewards?
2) More gear and ranks
-It's impossible to get a complete set for any one job that would work well
-Maelstrom lacking in mage gear for example
-Inability to convert GC gear
-Top tier of gear currently is lousy. Vanity only
3) Do GC Leves with friends or Chocobo
4) Add things to buy with GC notes
-Unique food
-Fireworks!
-Red chocobo from Maelstrom, Green for Twin Adder, etc.
-Tattoos and facepaint for each GC
-Possible Abilities
-More Sanction-affected things (totally wasted right now)
-Unique Emotes? (Pirate dance!)
-Chocobo boosting stuff (EXP gain, stat boosts)
-Chocobo stat reset item
-Mounts! (Land ship! Snake Wagon! Sand Tank!)
-Vanity masks (look like a general)
-Shiny things! (I like shiny/glowy things)