Welcome! Oh wow. That would suck big time. Hope someone chimes in. Good Luck!
You can't get it legally removed despite what any credit repair company tells you. The clock not starting until discharge in Canada is a major downside. The only good news is it might be 6 years instead of 7 depending on what province you are in. I would still consult a lawyer and see if anything can be done with the discharge date. Its at least worth a conversation.
Generally, both Equifax and TransUnion remove a bankruptcy from your credit report 6 years after the date you're discharged.
TransUnion removes a bankruptcy from your credit report 7 years after you're discharged in the following provinces: