> (2) When the display goes to sleep, it disconnects all the devices on the hub. This is a problem for external disks, as the OS complains that it has been detached without being ejected first. I hope LG fixes this in a future firmware version.

This is why I'm quite disappointed that Apple exited the display business. Small issues like this highlight the different scope of LG and Apple business models. As a display manufacturer, LG is primarily concerned with a display that works well in its primary use (e.g. when it's on) and much less concerned about secondary uses - it's not really their problem. Apple, on the other hand, is concerned with the overall user experience, and has designed their business model around this (including cost centers like customer service / genius bar appointments). LG just feels a lot less pain on this issue than Apple would.

Hopefully Apple can find a way to preserve a certain level of user experience now that they're no longer manufacturing. There's no MFi certification equivalent for Mac, but it seems like there should be.

This is probably also relevant for wifi routers, now that they've left that business too.