Every thing turn to in progress once AOR issued except the Oath , so seeming LPP in progress in tracker is normal and we have the same , although security screening is still pending , of course security not showing in tracker just the cbsa notes , so I have the same as you Backgorund and LPP in tracker in progress in cbsa notes security in progress and LPP not started , for them to start LPP , security clearance has to be done first , and they waiting in my case for CSIS to finish the security screening which started in my case on April , they don’t have time frame for it when it will be done , but most of other applicants from other months and last year got the security clearance within 7-8 month from the date it started which either you find it in ONLY cbsa notes or it is around the time they requested finger print if they didn’t you can say also around the time requested the exam two or one week before , so by the end of the month o would be 6 month for me in security screening , hope it get clear soon , few applicant days it took six month not sure they really know the exact start date from the CBSA note or they just count from the day they got AOR but wish I got it cleared by the six month or 7 , few applicants it started for them January and got cleared august (8) month