LO glad to get the thread back on topic. Which is what in your estimation? I had the F-35C hook issue in mind - specifically addressed in the link to the LM explanation about same. Also the QRL PDF report indicates the same intended fix. What the ELP/GOON scenario envisages is that this fix does not work and they go straight to DOOMSday. I'm patient enough to wait a few months to see if the F-35C hook 'intended fix(s)' work(s) [plural because there are at least two fixes in the works, hook profile and damper mechanism tweaking].