YOP. You are at it again!!
We do not use the term "Pilot Error" anymore as it allows systemic failures to be ignored. The pilots are the last link in a very long chain of events that eventually lead to an incident or accident.
Headlining an event as "Pilot Error" neatly gets all the backsliding, penny pinching, ignorant management failings of the hook and allows them to lie dormant until the next poor sap comes along to complete the same chain.
YOP, "Yeh One-dimensional Pilot" methinks!
Hopefully the AAIB, CAA and maybe the Operator will not be as blinkered as you.
DB