Tree shaking even shows up in the tracking pages now

See screenshot
With most of the issues seeming to come from QLD lately, I wonder if there is an issue at the Underwood sorting facility? It is very odd that an Express Post item was not even scanned until a) I shook the tree and b) it reached the destination sorting office.
One can only wonder how much merchandise simply is STOLEN, as it was never scanned into the system!!!