Some of the issues have been addressed. For example, iirc, there was a bug where pulling out the power plug while the lid was closed would trigger the device to

Some of the issues have been addressed. For example, iirc, there was a bug where pulling out the power plug while the lid was closed would trigger the device to wake up. Some other issues remain. Largest I am aware of is independent from the hardware, but an issue with suspend-to-disk & kernel lockdown, which prevents deep sleep.