It takes three months to process the security? I called them today and my security has started, the agent is very nice and told me that there's nothing I can do, just waiting for the update.I don’t know why, but I seem that you have a similar situation. I think your security will start very soon.
I don’t understand, why for some people security goes along with the others immigration parts (see the previous message), but for some people it is goes separately - at the end of the application consideration. I think we need to wait + 1-3 month.
P.S Call to IRCC again and again, I do it once every week.