User blog comment:Rappy 4187/Technical Update: August 31, 2015/@comment-24473195-20150831233511/@comment-5065259-20150901195629

if there is bad personal css or js, local admins can simply delete it. at this point, only competent coders should be allowed to "fix" bad code for other's personal scripts. its not a good idea to simply allow admins to change other user's personal scripts. its personal for a reason, i'm surprised this wasn't abused by local staff.