Oreo Update
For all who could not receive the Android 8 Oreo update and need it:
I was finally able to install the update through the Lenovo Moto Smart Assistant (poorly designed tool but at least it's a work around):
https://support.lenovo.com/il/en/downloads/ds101291
Before starting, you have to tap your build number 7 times ( Apps > Settings > System > About phone then tap Build number 7 times. Tap the Back icon to navigate back to System then select Developer options.)
Tap USB debugging to turn on. BTW when you connect it to the smart assistant, there will be a couple of popups on the phone screen that you have to give permission to.
The first dozen times I tried it, it would stall at 51% no matter what settings i picked. I finally got it to work by doing the following:
Once it recognized the phone (has to be powered on), I went to the update tab and let it see my phone and get ready to start the update.
Next I turned off the phone, then held the down volume, and powered back on (into fastboot.) Then I started the upgrade. It took a while but actually completed when I came back from breakfast.
Then, I had a new problem which appears all over the net: my finger print reader didn't work anymore. I tried a full wipe/restore from the settings, but it didn't help. There's directions all over the net to sideload files, etc, but I didn't do any of that.
I went back into the smart assistant and instead of doing the upgrade, I did the rescue (pick Moto Phone, then select your device from the drop downs (moto z 2nd gen). With this process, it actually tells you to turn off your phone, then power-on with the volume down depressed.
After the Rescue, my finger print reader was reconfigured and is now working great.
I hope someone else finds this helpful. I was very eager to get the update and make sure my phone didn't brick or something while I could still return it. Good luck and comment with your results if you give it a try.
