You will find many improvements are ones which we disregard in WoW, which includes changing the font size in chat and locking the action bar. While those changes will undoubtedly be implemented, several WoW features probably will not caused by design restrictions in the UI or a reluctance by Blizzard developers to present inside what we call “option bloat.”
Personally, I'd really like general chat defaulted to off. I honestly wouldn't like to signing in and determine how high Playerx is or what Lazyguy wants benefit. But that's not addressed within this list.
Bashiok recently taken care of immediately a well-written thread within the Diablo III forums. The Diablo forums are usually a wretched hive of scum and villainy (though and not as bad as SWTOR), however in the this example, player Matthest constructively posted here are the 35 small improvements he'd like to see implemented. Constructive criticism without histrionics is always almost certainly going to acquire the attention from a blue poster.