[Pages] control mechanism against unintended publishing

Problem statement:

I often post answer keys as Pages within Modules (below the Assignments) so that support teachers have access to assist students. These Pages remain secure and unpublished, yet are viewable to teachers/staff, as allowed. ***Is there a way to protect these Pages, so that they are not published unintentionally? ***It is just too easy to unintentionally click the publish button, so it would be valuable to have a secondary check on publishing items such as this.

Proposed solution:

Maybe a "secure" option/toggle/button when creating a Page, so that publishing the Page requires a confirmation; something like: "Are you sure you want to publish this item?" Such an enhancement would provide an appropriate mechanism to *better control the unintended viewing* of academic content, either as "unpublished+viewable only by staff" or as "published+viewable by ALL".

User role(s):

instructor,student,designer,observer