Well if nobody else is saying it – Fly Air ought to be blacklisted right there.
The reason is not the fact that the ship had some technical problems. They can and will occur.
The reason is not the notification to the skipper being fired by fax –although tasteless.
A captain is the first, last and only authority in flight. That some bean counter has the cojones to question a captains decision in what he deemed a safety relevant issue over revenue shows where their priority lays. Therefore, Fly Air ought to be blacklisted.