CK specialists do not work anymore

[HairDryer]

let me share if this help somehow. My player George Best 2 season stat. I didnt assign a CK to him in level 27 in the next season level 28 i give him the CK and you can see the different in his assist. He got no SA bt i think his crossing skill help somehow. Today we won our cup quater with a single goal from his corner, just when we need it.
So i think skills matter.
Now is regarding gray skill. My dl Drazen Tomasevic have a SA aerial. I can see the icon flashing when the ball is clear from oppo corner. He is the only player i have for aerial. If you look at his heading skill its gray and the weakest. His SA helps cover his low heading skill.So SA matters too.

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