We have published a new blog article detailing changes in FHIR R4 that are relevant to profiling and the roadmap for Forge, the official FHIR profile editor.
You can find the article on our company website:
FHIR R4 Profiling and Forge
Forge is the official HL7 FHIR Profile & Conformance editor.
Forge 22.1 for R4 is a major update with important improvements to conformancy,
including a significant revision of type slicing according to the new R4 behavior.