Yeah, I dnt understand why this is a "big red flag".
Basically, if I amputate your legs because you got gangrene, theyre not repairable.. If I break your legs and you get medical attention, they might be repairable, and you might be able to walk again.
Why is it hard to believe that if a DMD patient is so far gone, that they cant recover, regardless of how great a drug might be?