Fix tether/hotspot toggle in Oreo
This may help: https://stackoverflow.com/questions/45984345/how-to-turn-on-off-wifi-hotspot-programmatically-in-android-8-0-oreo
Also, this: http://www.floatingintheclouds.com/app-wifi-hot-spot-on-oreo/
The issue I have with the "Nougat+ Tasker Tethering Control" is that it only works when I let it install to system, which I'm pretty sure will break future OTA updates. (OG Pixel, Oreo 8.1 march 2018)