I only noticed this because I was recently trying a few things on Windows at work. Hence, my suspicion that the OS is somehow involved. I used a Lenovo USB-C G

I only noticed this because I was recently trying a few things on Windows at work. Hence, my suspicion that the OS is somehow involved. I used a Lenovo USB-C Gen 2 Dock with a Linux-certified Lenovo laptop. 4k@60Hz didn't work (the lanes got misconfigured, worked fine on Windows), charging wouldn't work 25% of the times, the network interface would often not come up. Sleep/resume was hit and miss. I didn't have a lemon, since we had two of these docks.