Nice theory but Ryanair F/O mostly do 2/3 days a week maximum and have done for at least the last 12 months.
Thats amazing I had 2 six day weeks this month alone, and have been doing 4-5 days a week all year!
Also those cadets being let go during training...? Maybe there was a reason they were let go? This is a big airplane full of people after all....