Follow-up from "Add creator relationship to namespaces"

The following discussion from !150051 (merged) should be addressed:

• @jessieay started a discussion: (+2 comments)

  Question (non-blocking): can you re-word this comment to clarify what "this way" means? Is it "after the group is saved" or "after group is reset"? I think this is a great use-case for a comment but more specificity would help