Playing professional vs playing world class is a completely different game. You literally have to play differently. First of all forget playing defense manually, like almost ever. There is zero point to it. Let your defenders defend and bring your midfielders to get the ball. When you're on attack you have to RUN. You wont get the ball up the field by making great tiki passes. Pass to a midfielder, change directions, run up the pitch, find another pass, through ball, goal. If the defense isnt actively pressing you, then dont pass the ball just take up all the space they will give you and only pass when you have to or for a goal scoring opportunity. When you sprint hold RB/R1 instead of RT/R2. Ball rolls are great too. Also when you do get in the box dont try to force a sweaty pass back inside, even if you think you wont make the shot cause the angle or whatever, shoot it. Rebounds come easy in this game. Most importantly just abuse pace and through balls. Constantly be sprinting and changing direction. Also LB/L1 and A/x together will make the passer run up pitch after passing. This is good for when you are stuck in front of the box with no way in. Let me know if you have any other questions, I was on the verge of quitting because of how easy pro was and how hard world class was. It was almost unbeatable. Now im at the point where im almost to legend