I'd like to see how many people can do that on tables of any sized pockets under those conditions.
Not many.
But the poster who said "look out men's tour" based on a string of racks involving repeated shots that shouldn't have dropped, and repeated substandard positional plays that would end a lot of runs, was deluded.
Of course you're right that against Karen Corr in such a pressure-filled situation, running 5 racks to come from far behind to lead the match, and then closing it out at your next opportunity, is a hell of an accomplishment for any player. But what I saw was not evidence of the level of control and accuracy that would allow one to win against pros very often.
-Andrew