Here's what happen, I will bet money on it:
- Initial event goes into some ticketing system tied to a pager
- SpaceX gets the alert, discusses the probabilities, everything is fine, does nothing
- Closes the "ticket"
- Odds get recalculated, things are not ok. New information is sent to the same, now closed, ticket.
- No paging on closed tickets, no one gets notified
Makes too much sense to not be true :)
Funny how nothing is really new.
G.