They either knew what they were doing and were doing it willingly or they had no idea no business doing it at all. This isn't rocket science, it's basic regulatory compliance in clinical diagnostics. Comparing SCAN's situation to a QC problem at Abbott, which has been in the business of medicine for over a century and modern clinical diagnostics for decades, is disingenuous.
I think the FDA has done an overall shit job at managing this crisis but everyone needs to keep the bigger picture in mind. It might seem like a really good idea to bypass a whole slew regulations right now but it has to be done carefully because those regulations have been written in blood of countless individuals. With over four million confirmed cases, any mitigation or response will be deployed at a massive scale. Any mistake, any oversight will be magnified across tens perhaps even hundreds of millions of people.
Over four million are infected now. A lot more could suffer at the hands of eager arrogance.