Paddington,
we all work hard for the airlines these days,and all companies as you say are saying they are intent on improving,albeit sometimes not immediately apparent!,
But what is apparent from yourself and a few others is that you find having an opinion or possible discussion on this forum is either too vocal or requires ha ha ha responses ie johnny fathead, joker,
Keeping your head down usually indicates something to hide,ignore or tolerate.Have you no voice.
I think professional pilots should daily ask questions,seek information gather as many opinions as possible in order to diagnose the correct response.
Does jet2 really keep you in fear that you must keep your head down.