Yes, this can be true. However, everyone file follows a pattern and Divisions are same for everyone. Correspondence may come from any department at any time but it can assist in analysing at what stage file is.@BillHyatt I am sure your information is coming from experience and detailed analysis
But I would think it might not be exactly that.
As you can see from replies above.
Also I have gotten correspondence only from Immigration and Medical Services Division whether it be at the start or request for medical or adr.
As everyone's already anxious this analysis might get people analyzing the wrong thing. I don't think it matters where you're getting correspondence from with all due respect.
May be different applicants are with different departments. And there's not much to where the correspondence is coming from.
In other words, an applicant whose file is in final stage can still get a reply from IMSD or CSU but it is very rare that unopened files will get a reply from Program Assistant.
So, this analysis may help some applicants while may not apply to everyone.
I can only wish applicants a speedy PPR.