Ill bet the FAA creates a new FAR stating a 121 pilot must calculate his own duty time when commuting to work and any violations rest completely on the pilot.

Besides that how about 14hr duty day no extensions. 10hr min overnight. Someone on another thread brought up flying more than 8hrs a day if it was limited to 2-3 legs up to maybe 10hrs flight time/12hrs duty time total. Any thoughts on that?