Yes it's indeed a Mississauga office issue! My husband's office was Scarborough and his was rescheduled within a month, he already has his Canadian passport while I'm still waiting for new date.I think it's a Mississauga problem. Other locations don't stay this long to get rescheduled. We have family application waiting for new date. I've called as usual, webforms, email but best I got was acknowledgment that boarding passes have been received and uploaded on accounts affected and forwarded to case officer but not a word after that. All I was told was to keep checking my email for the new date. If anyone knows what we can do, I'll appreciate if you can share the info. Thanks