I wont think that Melissa S was robbed in anyway. In fact, I was wondering what was going on for her to have made it as far as final 4. She was in bottom 2 soooo soooooooooooooooo many times.
She seems to just have the talent of a generically pretty cheerleader type of girl ... with the performing level of a good high school cheerleader (and the mentality as well) but thats it. Not much of a professional vibe comes off from her.
Hanging off Melissa R's arm was also quite annoying... the kid is like 6 yrs younger than her and she clings... im glad others noticed it too lol.