I think almost everyone was confused by Nikki. I agree with inlovewithnight's response to this comment, but I hope it's written a lot more concrete and believable than it was in episode one. Claire's ability to heal that fast, okay, I can believe it, but the way the reflection was presented (or rather not hardly presented at all) drove me crazy and I just can't suspend my disbelief.

Which is sad because it could be so well done, so creepy and wonderful at the same time, like a twisted Alice Through the Looking Glass type deal.