Some old instance qol

HTF 2nd area, remove the character lock upon talking to the worker
Charleston Crisis: skip the speaking part before last boss room once you have completed.
Ghost Palace 3rd room cutscene either able to skip after completion or able to trigger mobs spawn right away
This wont make or break the game but at least makes the grind more bearable from my pov.

+1 to this. Adding dialog skips for all the old instances would be fantastic.

Turbo mode having a Turbo Mode.
In turbo mode all text boxes will instantly skip and npc chatter delays are extremely low.

This could be prompt for a instance load moment.

This will save hours per week waiting for sera and other npcs to finish there grand speeches.

I believe this would be a good idea, implementation aside, it would save players lot of time from dialog waiting, and truly speed up running things.