If you had the power to add one feature no questions asked, what would it be?

[Iscah]

Ability to turn down attack visuals to earlier versions, rather than switching them off entirely.

Let me go back to early dungeon intensity where fights weren't just a blaze of spell effects, but I could still have a general sense of what party members were doing.

[Shurrikhan]

Well, the glamour reworks are already covered, so...

Min ilvl instances giving additional completion rewards nearly proportionate to the stats thus lost (relative to the regular max ilvl), and for people to be able to queue (matchmade, not premade) for min ilvl instances.

Orr...

A change towards alt-friendly gearing: Time-locked items (be they acquired through Savage drops or weekly tome) become purchasable via non-time-locked currency once the given slot is acquired (buy Weekly Chestpiece of Fending or get the Savage Pants of Casting, etc., and you can buy all Weekly Chestpieces or Savage Pants, respectively, with non-weekly currency), while dungeon gear that varies only in color becomes dyable and usable by each armor class it shares all but color with.

[PorxiesRCute]

More Trust partners unlockable as quest rewards. Like, you earn Sidurgu by finishing the DRK questline, Aymeric through MSQ, Hien by completing Doman Restoration, and you can level them up by taking them through whatever dungeons you want same as the Scions.

[Sigma5]

Remove all timegates.

[Payadopa]

A rotating roulette each day or week for minimum item level savage, and same for extreme, with rewards similar to Faux Hollows and Wondrous Tails.

It's a wasted opportunity not to re-use content that the majority of players have probably never done because statistically it doesn't seem they were around until at least mid-Stormblood and that's reflected in an average conversation with the majority of people in the game. Plus it is fun to do a random old thing sometimes to test your memory.

I 100% agree. Also min ilvl dungeons.

Personally, I'd like to see Bozja-style FATEs in the overworld.

[Midareyukki]

Make Jandelaine change eye colour.

[Payadopa]

Redo the dang loot system.

If someone's inventory is full, as soon as loot is available, toss a warning up for them so they can throw something out. Ideally, have a 'holding space' for like... 3-4 items, where if your inventory is full it goes into that space until you have discarded something, at which point, the next item in the 'holding space' falls into your inventory. (I've had friends whose inventory was full after a map night lose out on things they wanted. And I know someone who missed out on an ultimate clear totem because their inventory was full and they'd forgotten.)

The funny thing is that I believe FFXI had that feature already like 15 or so years ago.

[Bissonnettzi]

Glamour everything

[Bobby66]

Be able to queue with friends for causal CC. Playing with friends in voice is always better.

[Enkidoh]

My old 1.0 Path Companion to return in leiu of the Chocobo Companion.