Few comments about all of the profiles:
These aren’t showing in the profiles. I understand these are part of the base Resource resource and hence are implicit.
However have you considered their cardinalities? Wondering whether they should be changed from 0…1 to 1…1? And that the
meta/profile should have a fixed value of the profile’s URI?
Will you be publishing the underlying StructureDefinition and ValueSet files to allow automated validation to take place?