As far as I can tell none of us were there to assess the weather around the islands nor at the alternates, nor if they were even accepting diversions. Personally if I were talking to an approach with two long runways and a reasonable assurance of success, that’s where I’d go. Tea with no biscuits if necessary.
Fuel quantity is just numbers on gauges until it goes very quiet. Safety is getting on the ground before that happens.
70Mustang, I think Jet2 still use paper tech logs…