Just logged in to Immiaccount and saw my application was approved on 24 July 2019. Says ceremony is generally 6 months after approval. Mine is Bayside Council NSW....apparently one of the worst performing in terms of Citizenship ceremony backlogs. I won’t hold my breath for a ceremony date in 6 months, it will probably be in the next 8 to 10 months.
All the best to all still waiting.
PMV to 820 Application - 15 April 2014
820 Visa Granted - 18 March 2015
801 Visa Granted - 28 April 2017