First, I'll start with if it is an idea already acknowledged by SE or in the works there is no need to post it again.

Anyways, I have been checking out other MMOs, where I love FF14... still lack end game content. I've seen a few features I though would be kind of neat if placed in FF14.

- Duo Content and Instances.
Yes, instances for two people and maybe leves too. I know you can do leves with two people, I mean leves designed to be done by two people. As a married man, I general play FF14, and other MMOs, with my wife and Duo content is very appealing to me. You can't always find a full party to run a instance or something, I think most people can find one other person to go run something.

-Vanity Item slots
These are gear slot that do not effect your stats, purely for looks. You love how you Black Mage Gear looks and hate to replace it? Place it in your vanity slot so you can keep the look but still upgrade with better gear. Gives you more control over your looks without having to sacrifice stats.

Add some of your own ideas