Guess I'm answering my own question at this point. ;-) Have tried playing game through using:
PS: Soldier/Guardian 8-12
Flurry: Scout/Guardian 8-12
CS: Scoundrel/Guardian 8-12
Have not really found an edge using any one over the other.
Was hoping someone had done the math to support this seeing as how I'm too lazy and it does not show rolls, but simply playing through there is no extra ease or added diffaculty playing one skillset over the other.