The good news is that the OEM will skip the first iteration of Oreo and focus instead on Android 8.1, however,
an exact changelog hasn't yet been provided so it's not entirely clear what the update will bring new to the table.
Currently
the exact changelog is not available butthe update notification mentions the usual Android 5.0 features, like a bold new visual style, lock screen notifications, battery saving mode, Priority Mode, and Smart Lock.
Not exact matches
The detailed
changelog doesn't seem to be available at the moment, and nor is there a whole lot of detail available about either the size of the download or the
exact build number (s).