*Make characters stronger in the early lvls since its impossible to deal with anything until you unlock jobs which most new players won't know how to obtain or have difficult requirements for their lvl.
*Make item respawn times in chests shorter to give everyone access to the items that they discovered(unless this is intentional to make the items more rare)
*D Pad and/or Attack button because ive seen a lot of new players leave simply because they are not aware of the movement and attack system of this game.
*Not having to repeat Job quests to change Jobs(maybe being able to change Jobs every 24 hours?)
*Being able to craft multiple items and drop multiple items.
*Make interacting with NPC's easier.
Just a few ideas i had playing this game these past few days.Its been fun experience and i really enjoy the game.
Hopefully these ideas or helpful(or not
)