u/Front-Mix9419

My fiance is a CEC Outland applicant and his pvo is Ottawa sadly and svo is Sydney. He got his AOR on Nov 10 and his last tracker update was in march first week.
Today we called ircc to check status before raising a webform, they said background check they are on the last stage which is security and the eligibility says review required (which the agent say will be looked at by a second officer, first officer has looked at it already)

So not sure what to expect and what to do?