Ok, I have been reading some theories on FB about this show and now I am questioning everything about Toby! Bear with me.
Some are saying the whole scene we saw during the mid-season finale where Toby collapses and is rushed to the hospital was in the future. So the scene where he is in the hospital flat-lining has not happened yet. In other words, the show we saw this week was actually BEFORE Christmas. At first, i thought it was crazy, but now I am wondering.
First, when we saw Toby in the operating room, he was in bad shape, being worked on and clearly in deep trouble. Then in the opening show he seems fine, joking, sitting in bed eating, being silly etc. I remember thinking, "wow, he looks good compared to how he looked in the finale."
Then, I remember thinking it was odd that just Kate was at the hospital. If he collapsed like that and was rushed to the hospital, I would think everyone would be there supporting Kate. Where was her mom, her brothers etc. They were all at the Christmas Eve party, so someone would have been there to support Kate. We later see Randall and Kevin, but she said something like, "I called you guys to come here to distract me." It's like she had to ask for them to come, like they were not all just together celebrating Christmas Eve.
I don't know, maybe a few days had passed and we are not seeing the immediate fall out from Christmas Eve, but there are a whole lot of theories that the scene was saw on the finale was foreshadowing, that it is coming up in a future episode. I don't think I believe it, but just thought I would throw it out there. I don't believe it because when he shows up at Randalls house on Christmas Eve everyone was surprised to see him, it was like Kate was seeing him for the first time since their break up. If he had been in town for a while and in the hospital, she would not have been so surprised. I get so confused with time-jumping!