We would like to prevent applicants from selecting the primary contact.

We love that applicants can now invite their colleagues to join their org. If we can make a small tweak so that they cannot select who the primary contact is, that would be really helpful.

Our specific usage example: We use the primary contact to indicate who is at the helm of the organization (ex: this allows us to use the primary contact as a merge field in documents that address the ED/CEO). The word "primary" is confusing to applicants - they think it indicates who is the primary person in charge of the application and regularly change who is marked as the primary contact.