Considering Erica is going to be a no-show for S3, I'm kind of disappointed we won't get to see more of her reactions and possibly Boyd's about their own time being hooked up to a torture device. From what I've seen, Isaac seems to be the only one with any kind of reaction to the crap that he's gone through, and he seems to be using his new abilities to help him cope with it, which is cool. I get that time's a factor and they can't really go into huge explicit detail about everything, but if I had to point out something to have a complaint about regarding the show, it would be how mercurial everyone's moods seem to be. The characters suffer from the worst case of bipolar ever.