Reuters has the summary of the JATR report on both FAA and Boeing. It’s neither better nor worse than expected. Add pilot training issues and maybe maintenance errors and you get a few hundred so fortunately mostly not american dead.
If the corpses had been American in majority the response would have been more effective, the Boeing CEO would have been dumped, and very probably the airframe and training would get properly updated.
https://www.google.fr/amp/s/mobile.r.../idUSKBN1WQ0H8
Edmund