Steeler,
I sit on the fence with this one. WA should certainly open up to SA/NT/TAS immediately as they have effectively achieved elimination like WA. QLD won’t be far behind I think.
But WA is effectively open for business internally. While NSW and down the track VIC , could be said to be using the right strategy with the hot spot lock downs. NSW is using a strategy the keeps themselves economically open while keeping the virus at manageable levels. But that’s not elimination. It still leaves the door open for the virus to get from NSW into WA. I don’t think WA residents should be put into a position where it’s possible that they find themselves where NSW is now because NSW wants to take a different strategy.