Trim/Replace: Substats. It's completely bonkers to me that Crit materia is the only thing that matters in high end raids.

Revise: Trust system/Squadrons: Both good for soloing dungeons with NPCs, but no clear direction with this, especially with the Squadrons.

Add: New things to certain systems/games...
- New racing maps for Chocobo racing
- New carbuncle glamour
- Customs in pvp with the ability to start any game while being in undersized parties
- New things to buy in the grand company shops (feels irreverent after lv 50 with the exception of leveling classes and trading in gear for currency)