
~First and foremost of the things I'd like added, the ability to have an in-game clock on the UI someplace. Can't tell you how many times in the past couple of days I looked up at the clock and realized it was now 3am and I have to get up for work in 3 hours

~Sound effects for at least some of the emotes (I know this has been mentioned before, but...). Things like /boo, /cheer, /clap and /roar (just to name a few) just feel hollow without some sort of sound. This can also come in extremely handy with something like /help, because let's face it, how closely are you looking at your text bar while in heavy combat?
~Alpha (transparacy) Values for UI items. I'd love to be able to just fade my party menu and my compass halfway so that I can get a better view on the battle, without missing important info.
~Disable the Windows Key. At least for when it's out of Windows mode. In many of the games I play it has been disabled, so my voice chat programs are bound to that key. I hate putting it on a letter as it has a tendacy to cause me to broadcast my typing when it's to others or whispers. Not to mention how many times I, as well as others, have gotten caught "tabbed out" from hitting that key.
Beyond that, a few minor things here and there which appears to be getting taken care of anyway. Great game, far and away one of the best, and most complete releases I've seen (not that I've seen all that many, but certainly my share of them).