Hey congrats... it means they have made it to April 21 and they have finally started to get ready to process your case! You should watch ECAS (IMHO) for state changes now.
Just a heads up: They seem to be processing Medicals before AIP. This makes sense, because they give you 30 days to get the medical completed, and every date CIC gives, has a buffer built into it. That way, they can provide extensions if necessary. So, if I was guessing, they are nearing the time that they expect to assess you for AIPit about the next 30 days or so. They might do it sooner or later -- but my guess is about the 30 day mark.
The reason here is: In order to issue a COPR, they must have a valid medical and a valid security clearance. Both have validity dates on them. So, 30 days puts you right in line with going SA -> DM. I believe this is how they plan to rock the new applications.
