I'll have to watch the games to get into more specifics but this is my experience playing with/against/watching POP:
Camping cut-offs isn't reinventing the wheel, but POP definitely does it better than anyone else. Then again, he usually puts more resources into it than anyone else. He has always made excellent use of the 251 and positions his MG42s better than most, if not every other player at the moment.
His build-orders are always extremely crisp, even to the point of figuring out exactly how long it takes units to move from starting positions to different places on the map so that he knows exactly what he can get away with and what capping orders to use. He really puts his time into researching the game on a deep level.
His micro is actually amazing. He has never shown anything on stream but just try and hit any of his units with a grenade... good luck. He uses cover as expertly as any of the other top players and his vehicle micro is top-notch. Rarely will you land a faust on him unless he wants you to and he is ruthless about chasing down retreating squads if you let them get out of position. There's a reason why flamer cars are called POP cars.
He is also significantly more patient than I've seen most players be. He isn't afraid to dig in his units and camp his half of the map until he reaches some point in his build in which he knows that he has an advantage. He doesn't let himself get uncomfortable and feed vet to MGs or Snipers until he has a force that will triumph in the ensuing fight.
His only downfall in my opinion is that he tends to be tunnel visioned on one strat per patch. Not sure if that is a weakness or just a sign of his high level of discipline.
Well said.
Can you talk about others top player like Jesulin, Paula, Lunest, Jove,Quentin...etc? I like to learn more of this game meta.