I've had no issues with W-10 and my login script. It runs for all users, including admins, with unique mappings for regular vs. admin users. (Admins usually get some extra shares for app installs and the MSDN ISO library.) We avoid granting local admin rights to user's primary accounts as a rule. In my environment, UAC is on, but for admin logins it elevates silently. No "reg-hacks" anywhere.
The script is in service at some clients with thousands of users and I've also had no feedback about missing mappings or similar issues, except for the large law firm in Australia - which turned out to be 3 corrupt system images.
Glenn
_________________________
Actually I
am a Rocket Scientist!
