I would have refused to have a blood transfusion and about 30 years ago I did turn in someone for a DFing offense and regretted it ever since. But not out of loyalty to the organization. I actually was convinced it was Bible-Based TM. I never did anything because the Borg, my parents, my friends said I had to or out of loyalty to them. Their opinions were too conflicting. After the adjustment in the Borg's interpretation of transplants in 1980, I no longer felt that the Bible forbad transfusions. After I saw the hypocrisy in the DFing process, I never ever "turned in" anyone again.
I never felt the need to "prove" my loyalty to the organization.
Blondie