Header should be simplified for users without Explore privs

(Bug, Closed -> Fixed, Priority: Critical, Test Status: No automated tests yet , Reported By Bad Link: Thing 3y284oe not found, )
UX
Summary: For spaces which don't want to expose their guts, showing the OID and Link Name is confusing, and linking to the Model lets people jump straight down the rabbit-hole - the Space's Model is System, which when clicked provides a tree of all Models/Things in the Space - exactly what one is trying to not put front-and-center for users who can't Explore.
Marking this as Critical/Investigate, to see whether it's easy...