The ACM's ruling had nothing to do with Apple's commission. Apple's right to collect such a commission wasn't in question. Such commission wasn't even mentioned in the ACM's summary of its ruling or the provisional-relief judge's review of the ACM's decision. The judge detailed the ways in which the policies in question harm developers and consumers and yet didn't mention the commission. That's because it wasn't at issue.lol, you've got to laugh when a company is ordered to do something and they find a way to ignore obey the letter of the law while carrying on doing what they were doing before. Reminds me a bit of the hijinks Microsoft got up to with IE6.
The ACM may, at some point, try to prevent Apple from collecting that commission. (I wouldn't count on that, in part because it might represent a violation of international agreements which the Netherlands has signed.) But the ruling Apple is now trying to comply with didn't prevent Apple from collecting that commission - either by letter or by spirit.