I received this info from Bridge support which might serve the purpose you're seeking:
"You can limit content editing to course owners, which will ensure that only the person who created the course is able to edit it. This setting must be enabled by Bridge Support and does limit who can Author anything to just the original author of ALL courses, not just for this Program."
on Aug 8, 2017
I received this info from Bridge support which might serve the purpose you're seeking:
"You can limit content editing to course owners, which will ensure that only the person who created the course is able to edit it. This setting must be enabled by Bridge Support and does limit who can Author anything to just the original author of ALL courses, not just for this Program."