If you look at the results of the tournament (
http://www.pdga.com/tournament_results/99307) the highest rated players finish at the top and it goes down from there. So it looks like regardless of the course style or set par, The courses are doing their job in seperating the best players out.
And since this is just one stop on the National Tour, it can test a certain type of golf style. It seems Fountain Hills and Vista are more about LANDING a disc accurately, and often from great distances. (plus committed putting)
Other stops will have different prevailing style of play. (Wooded, Elevation, etc.) But I think it's a good thing to have the variety.
One thing is for certain, Paul has shown he can excel at all of them. Good luck Paul, great round.