In looking at the data in the Tracker, it does appear that for the past couple months CEC applicants have their Meds processed faster than other categories do. For March AOR applicants, there is a very clear dividing line among those whose Medical has passed: if Meds were passed in 41 days or less, the applicant was almost always CEC, while if it took longer than 41 days for Meds to pass, the applicant was almost always FSW. So, last month it looks like IRCC processed Meds for CEC applicants first (within the first 41 days after AOR), and then moved on to FSW and other categories. This trend seems to be continuing for April AOR applicants: almost all of those whose Meds have already passed are CEC applicants or those currently residing in Canada.