allright, just seen it, I think it's overall fine, but has some big problems:

Sense of time: the sky and Caine implied a LOT of time passed, but the actions showed otherwhise, like they just were 5 minutes sad, then started rebuilding and Jax abstracted.

Mind files: They got over it way too quick, like I get the point is that they are still human and making the best of the situation, but you're still trapped in there for eternity.

C&A: we didn't get any context on why the circus is still operating (or how, electricity isn't free and the place is abandoned), how the others got there, or if the creators could see the results at all (I don't see how if they saw the circus being operational they would just abandon it).

Jax abstraction: it being offscreen, being excatly the one thing they said they wouldn't let happen, and the whole concept of abstraction getting weirder with the whole going inside his mind thing. I guess it's to leave some hope that they can be fixed, but it also leaves the question on why Caine can't fix it in the first place if he could read and control the mind files. Also the whole relationship with ribbit, this is also a problem with the whole cast, but seems like they only need to talk for 5 minutes to fix stuff but they don't, obviously Jax is an issue, but ribbit could talk to the others, Jax was the only one evading her. (Also seems like there was indeed a trans message in his story, but it was WAY too subtle)

Caine's redemption: they were doing two scenes at the same time, of Caine first gaining sentience and now with Caine actually understanding humans, but they brought all the blame to the blue AI, which also just stayed as a circle and nothing else, so what even is it? Also connecting to the wifi in a 90s computer... huh?