A few observations:
Fatigue is and always will be inherent to this business, no regulation will fix this problem . FAA or for that matter any regulatory agency does not care how these companies run there operation, they have shown that time and time again.
With the recent decline in oil prices, the obscene profits these companies are making are only going to become more disgusting and improve their bottom line. These companies don't care about anyone of us and just want the airplanes moved at almost any cost.
The only light at the end of the tunnel is, negotiation committees thru collective bargaining agreements, coming up with language that will mitigate and reduce the risk associated with fatigue and paying us sizable portion of the said profits for our labor! The mantra F U Pay me comes to mind! Anyone have a tee shirt ideas that we can wear under our shirts that bleeds thru and say's FUPM? That will be good union dues spent.