Find it utterly amusing that there're actually views that support revelation of sub-standard raw data flying as a consequence of this check airman behaviour.
My views:
You retain, every single redundancy you could possibly find, to ensure a safe and sound revenue flight; let alone the fact that you're gambling with lives of so many pax onboard. The check airman should be sacked. Period. If my family member is onboard that flight, I'll sue the check airman.
If you wanna check for raw data flying competency, introduce more surprise elements on your SIM refresher/check session.
May the rest of check airmen not behave in this childish and irresponsible behaviour.