Does anyone know details?
Usually, I'm able to understand some of what the issue is, like at this point Google uses that data, or advantages this product that they own instead of that third-party product. Here it seems Google advantaged its technologies in the DFP (Doubleclick for Publishers) and SSP (Supply-Side Platform) servers, but that's all I can find in the ruling or anywhere else. The details of how Google will fix the issues are similarly vague.
Google seems to be taking these rulings in stride, though.