So when do we get Oreo and EMUI 6.0?

But what about battery li..... JK ;)

Glad you got it working and thanks for the run though.
The fact that it's mislabeled as an honor 8 makes me hopeful that the honor 8 will actually get this update.
I'm also excited about hiding the soft key! I always felt like that is wasted space down there. Keep us updated if anything else cool pops up!

There was no build 302 for the C567 variant of the mate 9, that's why everything showed up wrong in his about device, the proper ROM is MHA-L29 8.0.0.321 (C567), you can find it with firmware finder by searching for MHA-L29, install wearing the HWOTA method as outline on XDA