Reconstruction of your Warforged into a Large Humanoid/Construct (with kickass graphics!) and then take levels in War Hulk prestige class for insane STR bonuses.
How cool would that be?
Or give us Warforged Juggernaut. OR Warforged sizes like Warforged Scout, Warforged Charger, and Warforged Titan (though Im sure we'll never have THAT one).
I know these ideas aren't new..but I really want to see Turbine taking advantage of the MASSIVE resources out there and give us some more diversity in what is to many players the best part of the game; CHARACTER CREATION!
Races, Sub-Races, Prestige Classes, etc etc. I know we have been promised monks, and half-orcs, and maybe half-elves (wow, immunity to sleep, no stat differences from human, what an awesome race! Do they get an extra feat though I cant remember right now?). It's all too little, and too SLOW. If you could put out a box with like 10 of these new options at once and new content that would be super, I would even pay extra for it.