1. I really think something huge happened that almost killed us all. Something big that we might not even have believed had we not been there, like some kind of being that we thought was a myth. It would have been the kind of thing that people swear to never speak of again, you know, unless they start dying...
2. I would not be surprised if Ellisir recruited us all individually, becoming friends with us, then introduced us all to each other at the same time and said, "Hey, I have this crazy idea..."
3. Izzy tried to just go home and start over, but when she got there, couldn't actually enter the city. She went back to traveling on her own until now...
4. She liked him more than she wanted to, because she was never sure what he was up to in that head of his, but, over time, has been able to distance herself from that feeling. She's apprehensive and a little freaked about the Will, and also worries about getting sad about his death. It hasn't happened yet, but she anticipates a tear or two coming.