The ending was a bit fast, I feel like the author ran out of ideas for it or kinda loss interest on it. Still a good ass read, the science and physiology is real. Although the ending is a bit unfulfilling.
*spolier*
They all live normal lives but the crazy doctor when on to get a Nobel peace award like what, how about all the sacrifices that MC and co. they basically hand feed the last piece for you. And like I said a bit abrupt on the ending, they could have expanded more on the cult and the other intelligent monsters like there could have been more stuff added into it but I digress.
10/10 read.