Balix,
I think that you are barking up the wrong tree, at the end of the day eastJet are a public transport airline whose crews operate to their approved minima just like any other public transport company. The only "no frills" element exists in the cabin service that you are provided with. Why would you assume that a company's commitment to its passengers varies with the ammount of money you pay for your ticket. I can assure you that there is no two tier standard of operation between Lo cost carriers and the majors