Well, it's not really going at this point. We have been stuck in the same place for 6.5 weeks. We submitted schedule A on mar 14 and are still waiting for some movement of our file at the Visa Office in Mexico. Some other members who also have their applications being processed there tell me that on average, I should expect to wait 60 to 70 days after file transfer before they might ask for documents (probably PCC) since my partner's medicals won't expire until the end of July. My partner is going to try to get his fingerprints done now and submit them to obtain the RCMP police report before hand, since he won't be able to do them in the next 2 months due to being away for a work project.
I already talked to IRCC call centre agent and they of course can't tell me anything (they could only tell me that on Mar 23 the VO sent us an email saying the they received our Schedule A but our file was still in transit then). I emailed the VO also, but they don't reply to you unless it's in response to an email (for a request of documents).
So now I continue playing the waiting game.
Any news on your end?