Thanks for the feedback guys. I am aware of the issues and have spent most of today looking at them.
Not sure I can fix this to be honest. The way I'm interpreting the new calorie system is confusing. It seems that the new system reads identical data in, and is referenced from multiple locations. Coupled with some lua hardcoding issues - It's hurting my head. (constants.lua, constants.json and base_human.json O.o)
I don't like working with lua overrides because they break after almost every update...
At the moment the mod doesn't work, and so I would recommend removing it. I need to rethink the direction of the mod and see what's what.
The good news is the easter break is coming up, and so I should be able to spend some time on it, but it looks like I'm going to have to strip out the faulty functionality - which means a step backwards for the mod.