alot of low cost airlines are having accidents which and things coming to light about management taking short-cuts.
But throwing money at a problem is not the answer either. Attention to detail, good analysis of incident reports and squawks, and some reasonable relief from time pressures, is probably the best route to safe ops.
There's nothing new here; wing flutter in the Fokker F-10 was reported by pilots time after time, but only after a 1931 TWA accident at Bazaar, Kansas did management (including government) take action.