@kylemsguy@pizzahoe@catfish@frostwhitewolf@CorruptBuddha@legion02,It sure is a bug if the system wakes up without user intervention, this shouldn't happen.
But I think that the cause is that some service remains active, this would explain that the system wakes up but also the heating.
Therefore, while MS does not fix this, it would be advisable to shut down the system to avoid this. This, if you use an SSD is not such a big difference to boot it.