Of course we must not forget that silence can speak volumes. Passenger stories we have had, yes, but strangely no interviews with the flight crew from the previous day's flight have yet emerged, to my knowledge. Crucial, would we not think? Possibly the latest sackings/suspensions were based on such internal investigation. This area is where I would lay my silver shilling.
In light of this, surely an unexpected occurrence on Monday like a microburst, bird strike, bomb, etc, will be discounted.