Thanks for the feedback - I can appreciate where you're coming from. Part of the reason there isn't more like this I suppose is a gameplay issue as it struck me that reaching an eating scene was essentially game over, so if it's not expanding the game I couldn't spend too much time on it. Connected to that being the internal stuff required more tinkering and custom models - the stomach bits were actually late editions, especially the group shots, as I wasn't sure what I could pull off, which would be why I've missed some places going back through it.
I do have a longer animation on the way based on the game which has some slightly more elaborate internal shots, though, to scratch a bit of that itch.
Thoughts for the future too, I'll keep these things in mind.