Kings are still doomed but Presto wins?

I watched the replay of last week's PokerStars Sunday Million and saw the horror that is Cowboys:

KK vs AK - Ace flop.
KK vs AQ - Ace flop.
KK vs QJ - Rivered straight. QJ jammed either in the SB or the button and KK called.
KK vs 99 - Rare no all-in pre and obviously Ace on the flop but also a 9 saved him this time.

You have to watch to believe it. So sick.

So what do you think? Play them cautiously by making sure there is no Ace on the flop?

I also watched the $25K heads-up and saw this fabulous knock-out hand by David Singer, all-in pre flop CALL for a big shove bet by Hastings: