I really only have wishes for X-2 HD:

- Use the FFX Blitzball System
- Take out Cat Nip completely
- Make Tidus, Auron and Seymour harder to beat
- Fix the yet-unfixed-bugs (too many to list).
- Give the Gunner/Alchemist/Gun Mage dresspheres some sort of defense. Anything.
- Add a XII Int style "Trial Mode" where you use YRP to fight many battles in a row.
- A Hard Mode. It probably doesn't matter, but it'd be nice.
- Give the option to disable battle quotes (I died because of them, multiple times).
- Give Chac the Spellspring ability
- Have the player encounter several kinds of Via Infinito Level 80+ exclusive enemies on prior floors, not just Elder Drakes.
- Remove "Stagger Locking".
- Make the Via Infinito bosses unbribeable.
- Give Paragon more HP.
- Make the Oversouled versions of Via Infinito enemies harder than their regular counterparts (that was stupid).
- Reduce Trema's HP to something less ridiculous, like 300'000 or something. Ridiculously high HP and ridiculously high defense as well as not too threatening attacks stack together for a very long and boring battle. Shinra did it right.