My mom timelines are pretty much same. Applied for the second time in Jan 2022. Contacted MP but still no progress. He said that everything is passed but no update from IRCC yet.
Same here... I submitted super visa for my mother in Dec 2020. No updates, Hence reapplied in Jan 2022. No updates so far on the second application also.
Please let me know if you hear any status on your application.
Close to 3 months.
AOR : April 15th . All the stages were passed in June except security.
As per my last call with agent security was not started and received ghost update on Aug 17th.