Bloody hell!!!
It all seems simple to me guys; they got enough TR guys to not worry about non-TR. From all the PFOs listed so far I think one had limited Airbus experience, the rest haven't. I am ex-mil (UK) and now Boeing rated and me and my very similar friend got PFO. I doubt it's anything other than they cast their net wide and caught enough TR guys to not worry about us.
The paranoia and arrogance of some people to imagine some of the situations suggested here is remarkable!!!