Jeez, think Iron Man has enough alternate costumes in Marvel Heroes? The Starboost armor on the left side is pretty cool, though. (Brief note: I have been playing said game lately and it is way, way better than it was at launch. Consider trying it out. Big thumbs up from me, your old pal Mike.)
Do we know how much the Blood Elves have recovered since Arthas came through and destroyed everything, and will we ever see the sunwell's effects on the elves?
The blood elf population is still small, but it is recovering since the end of Burning Crusade. I don't think we have any solid figures on exactly how much it's recovered, but generally once a population is less worried about surviving the day, they get to more mundane stuff like baby-makin'. As for the Sunwell's effects, one can assume it's already begun to work its, well, magic. The nature of the fel green eye glow the blood elves currently have is kind of ambiguous; like the green skin of the orcs, it may never go away.