@rothnic, this is a super interesting post and very much covers my pain from this similar issue:
Would love to get your take on that if you have a minute. In a nutshell, I am using Fibery to track recruiting, but don’t want to get stuck with two records for a person who starts as an entity in an HR app (that is a standard template provide by Fibery I should add - not made up by me), and then becomes a “user” when added with a license.