Steps to reproduce

Create a role SUPER with nsuperadmin view
Create a new user , don't give him any permission
Assign role SUPER to your user
#1 Check permission : all seems enable
Save ,
remove SUPER roles
#2 user still have superadmin permission

Expected result

#1 : user must not seen like jave all permission ( indeterminate checkbox was used previously)
#2 : open and save must not give permission (without clean validation)

Actual result

#1 Show as checked
#2 : give permission