That's progress! I have a very similar timeline, applied end of Sep 2021, test June 20 2022, FP July, Background (Security) completed Feb 13 2023.
Unfortunately my LPP is "not started" (as per gcms and ircc call center). Is your LPP in progress or not started (not as per tracker- as per gcms or call centre)?
I emailed Scarborough for urgent processing (with a valid reason), and was told "your file is in queue for review by an officer". I don't know if that means a secondary/special review?
If they have questions, I would like to receive an interview request to clarify their doubts! But being stuck on hold is very frustrating.