Weather affects everyone. Warner's loss was his own fault, that isn't unlucky. He's been around long enough, it was his mistake to not come in earlier. Qualification doesn't mean anything if you can't perform in the final, again that's not bad luck, nerves and tiredness are totally different. PNG lifter was the defending champion, it wasn't out of nowhere. The only true bad luck was Batty if she did have bike issues, because she can't control that and nobody else had to deal with it.