Oracle Learning - Catalog Manager vs. Learning Administrator (Specialist)

Summary: Has anyone taken tactical measures to create two distinct (custom) job roles for these two personas: Catalog Manager vs. Learning Administror (Specialist)? Just thinking about this at the moment but, curious if this even makes sense with the new Catalog Management Profile functionality. Or, is the intent from a Product Design perspective that users with these two distinct areas of responsibility have the same role with the exception that individuals who represent a centralized governmance group (i.e. Learning and Development Team) would assign others with the same role to specific Catalog Management Profiles thereby limiting the span/scope of