But yes crazy things happen. Maybe it won’t catch everything.
The right answer are giving the govt / this agency explicit legal, short term model pause capabilities to let the rule making process happen if something completely out of band happens. Or let the agency study/approve models prior to release.
Not sudden, unexpected application of export laws.
Yet in this case, for Fable, cybersecurity risks have been well know for some time. A rule created years ago when we knew this would happen could have given frontier labs and the market predictability.