same boat.....everything (Language, Physical Presence, Prohibition and test) except BG is in in progress - even though I successfully completed the test on July 26th the very first day my test window opened. Only BG shown as completed. Citizenship ceremony is Not Started. Called them but they say it is business as usual....it is not mandatory for the online status update I believe and if there is anything wrong, I will get an email from them....so need to wait.
I think this holds true for all in this forum waiting for an update, be it test invite, BGC, DM update, Ceremony invite etc. We are definitely at the mercy of the case officer / IRCC and we just need to be patient and wait for the updates.