The S3 / S0ix sleep state power consumption fiasco is completely unacceptable. I have two T480 laptops with usable S3 that I regularly put to sleep for a week.

I will not be upgrading them until after I can confirm that this mess has been fixed.

I no longer care whether blame lies with Lenovo or with Intel's reference platform. The product is so broken that it is fundamentally unfit for my use case.