We need a bigger Armory. 6.0 is adding in 2 more classes. Unless all your classes are max level (which not everyone has), our armory is crowded. Mine just isn't large enough. Fortunately, I have all my gathering and crafting classes maxed out, but my combat classes are not.
29 classes (or jobs) with 2 more on the way. Weapons cannot be shared and we have two rings on each class (though some can be shared). We need a larger Armory.
While they're at it, if they could add in another 15 Glamour Plates, that'd be great!