Tandem: "Had I been flying a single that night, I'm far from certain I would be making this contribution now." because you think you would have been killed? or because the (probable) successful autrotation would have failed to result in your death thereby undermining your twin mindset? (a bit like seeing if witches float
)
(If a 400hr pilot can pull it off at night then surely you can?)
and anyway the inevitable rare successes have to be weighed against the failures.