Heres my "wishlist"
-Improve Skills on older content Older content feels awful to play currently, Even stormblood is starting to feel a bit bad for me.
-Dungeons, with more hard modes Criterion and the new sort of dungeon stuff is good and all (doubt they're coming back but i hope), but I want more difficult/hard hitting versions of normal dungeons, doesn't have to be EXT/Savage levels.
-Tank changes I'd like something that changes up all tanks ideally, At least some reworks for DRK/PLD without making them more boring, DRK needs to move away from warrior, PLD in it's current form is weird and has a bunch of bloat, don't get rid of things like Cover, shield bash or clemency but actually make them good tools for PLD.
-Healer Overhaul All healers are in need of changing, either A: Heal more or B: give them more damage buttons, Spamming one dps button and hardly needing to make a choice when to heal or when to dps isn't a good system.
-No more clipping hair styles, more feminine long ones that don't clip Prolly hard to do but every good female hair seems to have a bunch of clipping issues even the short/medium sized ones. also please no more capes that ruin miqo'te/au ra tails thanks.
-Allow people to remove shoulder pads, Use glams as any class I don't like massive shoulder pads but i like armor sets, also let people use glam from other sets you can already go in as a tank wearing nothing basically no point in keeping the current glamour system.
-Move away from 120 raid buffs and current combat design I just want something new and fun, the shb/ew design isn't working for me anymore personally.