Yup. It shows full well the FAA knows exactly what is going on. I'm afraid the FAA is going to go with "promoting the industry" over "ensureing safety" on this NPRM.They were looking at not allowing jump seating as crew rest time to prevent this very situation. But it did not get much support.
Commuting is a very thorny issue to get into with regards to privacy rights, but it comes down to dollars. Pilots would be perfectly willing to commute in the day before and get real rest in a hotel if there were a duty rig that paid them 6 hours for the commute day and the company provided the hotel. What are the chances of that ever happening? There are solutions, but they're not cheap.