Today, Sept 2nd, a Northern NSW company made a delivery to Brisbane in their Semi. The M1 is open for freight & special exemptions, some essential workers etc only. No blockade. I witnessed a staff member ring their driver to ask if there were any closures, no trucks blocking anything on the M1 between the border & Brisbane.
Google maps shows the north bound lane closed for about 7km, its not really lying, anyone not hauling freight or with a special exemption regardless of jab status cant enter QLD.
No idea whats happening elsewhere at this stage.
Remember the International Dateline also ... right now here in USA, east coast, is 1:30pm on Thursday; it's Friday morning 3:30am in Sydney. So references to 'days' can be a bit confusing. There may also be some serious local caching of web pages from Australia, carried out by your ISP, to reduce international traffic.