I am also on the same situation. I don't know what's going on when we know there is nothing on our background that could affect our security check. I actually lodged my application last December 2023. Mine was worst! It's almost a year now. Everything is complete except for Security Check. =( The wait is really frustrating and I can't move on with things.
I have a question, I am very curious, I received a very generous job offer from a different employer, which was different from the employer I declared when I lodged my PR. Can I quit my current job now? I am holding an open work permit. Your answers will be very helpful.