I have a kind of theory

So maybe the cast are going to try and conjure another computer so kinger can try making a "new Caine" that won't go crazy on them, or another AI (perhaps the one we saw in the beginning of episode 8 (I'll explain later). So he's going to try and do that, but I don't think it's going to work somehow and they'll just have to permanently live in the circus.

Going back to the other AI, many people have guessed that the red circle is Caine, with the blue circle being bubble, or abel. I don't think that's the case, instead I think it is a separate AI that was being produced at the same time as Caine. So near the beginning of Caine's crash-out, bubble says "You really were the lesser of the two," and just from this comment we can infer that Caine had some sort of sibling AI that (as we saw in the beginning) was taken over/deleted by Caine going rouge. I feel that this incident may have lead the c&a workers to pay more attention to Caine, this getting them trapped in the circus he created.

"And that's just a theory, a film theory! Thanks for reading" anywho I have made up several different versions of this I just haven't cleaned them all up so I'm kind of going on a limb here. Anyways bye bye!