Think they could remove fuel from one nozzle if they wanted, but belive balance of fuel remaining requires attention.
Would guess if flames reported, crew may not dump fuel.
Aircraft landing heavy is Ok me thinks.
Did they serve pre landing drinks to the pass, me thinks not.
Sounds like the crew operated by the numbers, easy to say, not always easy to do.
As always, good pilots and training often get super results, well done to all.