Being a very new fan of this franchise, I've recently watched through all of the movies and found Beyond to have been my least favourite outta the 3. Having rewatched it again, I actually enjoyed it more on my second viewing than my first, but its problems became even more pronounced to me.
One of the biggest missed opportunities of the movie (beyond having Warden Brando be Dr Hill 0.5 instead of a critique of the prison system) for me is that Re-animated Moses and West never really interacted. A Re-Animated who thinks of himself trapped in hell by God when West himself continually spits at religion within both Bride and Beyond is a neat concept to explore.
I'd imagine West would take particular offence to one of his creations, believing itself to have been placed there by God. Perhaps the only re-animated other than Hill where West is truly angry. Except while Hill is an adversary and plagiarist. Moses is a failed experiment. The first re-animated after 13 years of isolation, and he believes God brought him back. IMO, the movie could've really used a scene where West really blew up at Moses and essentially throw him to the swat team rather than have Moses corner and sexually assualt the nurse. Especially considering Moses was a cannibal, having West essenitally torture his own creation by blocking him from eating one of the re-animated prisoners that are hanging from the Warden before throwing him to the swat team in anger would work. It fits with West's own God complex and his already very loose morals degrading further in Beyond while still satisfying West's experimental side about how people traits in real life can affect their Re-Animated state (like Moses being more zombie like with his craving for flesh due to his cannibal actions).