G'day Chuq
That's exactly what Tesla is doing but it doesn't preclude them from showing us a bit more love over here in the West in the mean time. Tesla has set up temporary 2 stall superchargers in the past.
The annoying part is Tesla had us on a promise of end of 2018 and now it's blown out to potentially end of 2019.
Anecdotally, we are approaching 200 Teslas in WA.