Any update on this situation? We are kind of facing similar situation. I listed myself as married even though separated already for 3 years. No divorce or annulment yet. I had attached a letter of explanation saying that legally we are still married, but I have made necessary approaches to formalize separation, such as divorce filing. I provided affidavit of separation, a statutory declaration saying I will not sponsor my ex in the future. Since I listed myself as married and spouse non accompanying. System will still ask for her medical, pcc, passport, digital photo.
I have a copy of her passport but for other documents I only submitted a letter of explanation saying I cant provide these since we are already separated and I wish to exclude her from application. I also had my ex sign Imm 5604 forms for our children.
Just submitted my application a few days ago. Im anxious as to how IRCC treats this kinds of situations and submissions from the applicant. Thank you