Months after sending out the Pie beta update, Huawei has finally begun the rollout of the stable Android Pie update. There's a slight issue with that, though: Honor flagships aren't part of the initial rollout.
https://www.notebookcheck.net/The-Huawei-Mate-10-Mate-10-Pro-P20-and-P20-Pro-finally-start-receiving-the-stable-Pie-update.385196.0.html
When will Honor Play will be received, since November saying in December will... But still not yet...
I didn't get the update, but installed with funkyhuawei and it's working well enough on my Honor 10.