Looks like you can cinch the 4 in the side and still have many options. Karyl could have landed stuck behind the 8 and ralf would have somehow whack the shit out of the cue ball and make the 5, 6, 8, and nine in the same corner pocket.
I try to get to vegas for wsop and bca nationals. Poker action generally is better in california so im usually here these days. Hard to keep up with pool given the constant action one can get around the clock. And man do human beings love to bluff at pots. :)