What is the difference between Montreal and Montreal - CEN? Montreal - CEN has no applications really happening and my test email is from DN CEN MTL. I am concerned, lol.
Some previous posts in forum suggested that CEN had something to do with non-routine applications.
Looking on page 8:
Note there's a Toronto CEN that had a dramatic fall-off of citizenship grants in September 21 (Montreal CEN was low all year).
BUT: both the other Monteral office and Mississauga seem to have increased final files that
roughly compensated.
So: my interpretation (speculation) is that both the CENs had some centralized or specialized function in the past, or possibly the office, BUT during 2020-2021 and probably now, IRCC has done some changes to the office size, functions, staffing, etc. Perhaps specifically due to covid, perhaps just indirectly.
Unfortunately: this doesn't tell one much except that these direct comparisons won't make much sense without info on what was done. I'd also guess/assume that in the course of these changes a whole bunch of files were moved.
No idea specifically on wh¥ the email you got is from there, would be pure speculation.