Glad to hear it!
And yes, that video is pretty old now, I'm still using v2017.4 primarily, but PQ's been tested (briefly) up to v2019.3.
There's likely just a few minor issues in later versions of Unity (like those scenes not getting added to the build settings automatically), but nothing too bad.
My next task though is to upgrade my main project to the latest LTS version of unity, (so likely 2018.4).