Mr. Camels argument can be reduced to the following, my comments in bold:
1. Flight is picking on Ryanair and is biased against it. could be true, I don't know
2. "Cosi Fan Tutti" (everyone is doing it) Everyone has the same problem, not just Ryanair. This is a irrelevant. We are talking about a single airline - Ryanair.
3. The three "relatively recent" incidents are statistically insignifigant. No they are not, read Richard Feyneman's appendix. If you've never read it, read it now.
4. The incidents were a direct result of the failure of the pilots concerned to follow Ryanair's SOP's and all blame is therefore on their shoulders, it has nothing to do with Ryanair. Wrong. It has everything to do with Ryanair because no matter how beautiful the SOP's and Operating manuals look, the corporate culture must be aligned with them otherwise they are window dressing. There appears to be some evidence that that this may be the case as evidenced by the demotion of a Captain after claiming that he was too fatigued to fly. There is also the famous "bullying" letter sent to pilots who have been absent
5. We never hear about other airlines incidents, why pick on us? because you appear to have had three incidents involving pilot error that may or may not have had a related cause - stress.
Lets hope that there are no more such incidents.