Just be optimistic!! I still see it very good news.
"Applications that are currently at the Buffalo visa office will be transferred to CPP-O (Case Processing Centre in Mississauga, Ontario, Canada) for final processing. Applicants are not required to contact CPP-O to ensure their application has been transferred. Applicants will be contacted at the next stage of processing or once a final decision has been made.", cic.gc.ca
I think CPP will be much faster than Buffalo.