The point of "Instructors" is to identify who has created the post in Memberships. But with the option of only having 1 Instructor for each entire Product, this isn't possible. I'm confused why this feature exists given that you can't assign posts to specific Instructors as well. Having this feature will allow the member to know who posted the post, and who to go to for more information and support about that content. This also allows "guests" to highlight their bios within the Product.