[Moonman62]

The difference is it would be more expensive. But considering that today’s landing would have been successful if the one leg had locked in place, then the expense would be unnecessary.

[UCANSEE2]

The difference is it would be more expensive.

I don't see how using a deserted oil rig would be more expensive. Some or most of them already have a 'landing pad'.

But considering that today's landing would have been successful if the one leg had locked in place, then the expense would be unnecessary.

I can't argue with that.