Keep cool . I'm almost certain that in many, many cases the eligibility and BGC has begun but the GCKey and ECAS are not updated. In our case, even after the approval from MexCity and PPR, those had not yet been updated. Why does that happen? IRCC works in mysterious ways. I'm not sure who is suppose to do the actual updating. It seems that from Mex, everything comes in an intense flurry just prior to the 12 month limit. For us, Pre-Arrival , DM and PPR all came in a three day period , 15 days before the 12 months were up. Your good news is coming soon.