Im joining in late for this party, but I thought Ill share as Im sure im not the only one still waiting.
AOR Jan 8th 2018. Been stuck in IP2 Bacground Check for I dont know how long, around 9 months.
While IRCC has been taking a nap, got a new job, new passport, moved to another country... Hope none of it will be an issue. Have to do the medical again, and probably the police certificates too. Damn.
Curious to know what is your nationality? and is your case complicated so it's taking that long? I mean you had to issue many PCCs, u have a military history, additional documents...?