Mac developers get no traditional 'Adhoc' provisioning profiles.
Mac developers get no TestFlight support.
Mac developers get heaps of codesigning and gate keeper issues when trying to legitimately build and test with a 'Development (i.e. with registered mac devices) signed profile, especially if it uses iCloud, CloudKit, MapKit.
Why? Why is nothing being done about this? Where do we turn to? We submit bugs, which go unanswered. Man.. I've never spent more time fixing codesigning issues because of a GM build on the Mac than I have this time around. I seriously am going mad.