I just remembered something from my visit on Tuesday. I went to the Komodo Dragon Keeper talk, and she mentioned that Kiki was, for a while, getting ultrasounds every 2 weeks to gauge her egg situation. So far nothing has come up. So on November 12, she will be going for an MRI in London, ON to get a more detailed analysis. Interestingly, she's going to a human facility, so there are extra procedures that need to be followed.
Kiki has never breed, and her and Kilat don't get along at all. Keepers believe she's scared of him, mainly do to his size and he has beat up on her in the past out of frustration of her not wanting to mate with him.
Keepers have requested for another female to breed with Kilat, but there is currently a surplus of males and a shortage of females, so they have not gotten any good news on that front yet. Right now it doesn't look like we'll have a successful breeding between the two.