The danger here is that the FAA will over react, over reach, and over requlate thus driving the LSA market out of existence. Many bureaucrats have a tendency to one size fits all. Thus they will take the worst example of a problem at a manufacturer and apply corrective action liberally to all. As far as I know, there have been no real problems with LSA except for the Zodiac 601 and I'm not sure of the specifics of that one. These folks (FAA) mean well but they don't know any better. Few have real world private sector experience. They have never had to produce a product much less meet a payroll. The new employees coming in are taught by the old guard and I bet some of that old guard are chaffing over LSA to include no need for a medical. What the FAA needs to do here, if anything, is take a precise surgical approach to correct specific problems with specific manufactures. But, they won't since that means lack of ability to flex muscle to show who the boss is, and because the surgical approach means more work for them - or the perception thereof.
This coming from a career bureaucrat!!
John Horn CFII
2007 CTSW
Light Sport Repairman - Maintenance Rated
Rotax Service, Maint, & Heavy Maint. Certified
Independence Airpark, Oregon