Yeah, it left a really bad taste in my mouth the way Marissa got eliminated. Granted she had done nothing to develop social relationships to that point and she probably would have been next, but it still must suck for a young kid to be judged by your old uncle's bad behavior.
One thing that surprised me is that the hidden immunity idol was not mentioned once. Either it's somehow connected to redemption island or for some weird reason, nobody bothered to look for it.
They wouldn't take it out of the game, would they? It's produced the most interesting drama in the game since it was introduced.