There have been some significant changes announced by the Australian Government regarding these visas;

Partner (subclass 309) Prospective Marriage (subclass 300) Child (subclass 101) Adoption (subclass 102) Dependant Child (subclass 445)

These relate to where you need to be to apply for subsequent visas, or length of stay - arising due to the travel restrictions due to Covid-19.

David explains all the details of the changes and who is affected.  Then we have some fun, blowing off some pandemic pent up stress.