I don't understand why it could not be fixed. New main unit and even replace the antenna? It seems most of problems were solved with the MFT update and new SD map card. It shouldn't be that complicated.
If you look on this board you will see a ton of people still having MFT problems even on 2013 models. Ford acknowledged there was an issue with the performance and stability of MFT when they stopped servicing any MFT issues "until the performance upgrade is released".
In my case the vehicle was sold to me AFTER Mulally had made public statements regarding issues with MFT, but no issues were disclosed to me at the time of sale. My car made 7 visits to the dealer in 6 months for MFT related concerns, and then the dealer refused service on MFT for 7 months while I was told to "wait for the upgrade".
The upgrade was released, and it didn't solve the problem, (actually it got worse, rebooting more often). At that time they finally replaced the hardware, which also had little to no affect on the problem.
MFT is still a mess, it still has issues, and Fords recommendation is still a master reset or fuse pull. They did a major rewrite of MFT but stuck with the same flawed Flash Lite technology that caused the issues to begin with (if you don't believe that statement, research why apple, Microsoft, and other mobile/embedded device makers are refusing to allow flash on their devices. Also look into the fact that Adobe has officially stopped development on flash lite/ flash mobile)
I'm reinvesting in an Explorer and MFT after my lawsuit, but this time I'm going in fully aware of the issues, and have the ability to weigh the pros and cons of MFT vs. the rest of the vehicle's performance and amenities. I wasn't given that option prior to the original 40,000 purchase.
Lemon law exists to protect the consumer, not from things that can't be fixed, but from things that can't be fixed in a reasonable amount of time, without a reasonable amount of inconvenience to the consumer. If I have to drop my vehicle off at the dealer every other week, that's an inconvenience (rental, or other transportation, finding good times to get away from work for both the drop off and pickup, time in another vehicle that is not what I spent my good money on, etc)