EDLB:
Or does anyone believe that the FAA will stick their neck out and allow the next “quick fix”.
The FAA stuck their neck out already when they nodded through the original MCAS bodge and look at the mess that has got them into. I don't think they will approve any B737 MAX fix without first getting the agreement of other important regulating authorities such as EASA, Canadian CAA, Chinese CAA, etc. If a further catastrophe were to occur the FAA will want to be able to say that the 'fix' was also approved by other regulators. Also, for the commercial success of the MAX it has to be approved for operations in Canadian, European and Chinese airspace.