Thanks for the great mod, i have a suggestion for avoiding frustration:
Make the building placement forbidden on ore for everything except miners (and optionally belts and power poles) so that you see that it is not buildable before placing instead of killing the expensive buildings instantly because you missed a small spot of ore somewhere.
IIRC claustoreophobic has this feature.
I think this is done here:
https://github.com/Braxbro/zzz-claustorephobic/blob/main/data-final-fixes.lua#L293
