Title insurance is the faster of the two fixes in most transactions, since it can often be arranged within 2 to 3 business days rather than the weeks a new survey from a Saskatchewan land surveyor can take, and many lenders accept it as a substitute for a current Real Property Report.
Where the mismatch involves an unpermitted structure, such as a deck or an addition built without a City of Saskatoon building permit, disclosing that upfront in the property condition disclosure statement is what keeps the deal moving, since a buyer who finds it later during an inspection will renegotiate or walk.
An outdated survey is a solvable paperwork problem, not a reason to expect a slow sale, as long as it gets addressed before the buyer's conditions come off. Get your hand-reviewed valuation from Joel Dyck.