Ok I've actually solved this now in my environment.Tl;dr if you have a
Config Profile set to defer Major Updates 7 days or longer it will block
the 13.2 delta update because it only just came out, but will instead
offer an older update version as the...
Yeah I'm running into the same issue as well. A number of machines were
able to update to Ventura without admin credentials in the past few
weeks but starting today standard users are being prompted for them.