The seller's spouse signed the deed but was not on title and nobody caught it until the lender's underwriter flagged it at the wire stage.
This comes up more than people expect, usually on property acquired during a marriage in a state that treats a spouse's interest as a vested right even when the spouse is not a named grantee. The examiner cleared the vesting because the record owner looked clean. What the search did not surface was that the acquisition happened after the marriage, the state requires both spouses to convey residential real property regardless of how title is held, and the non-titled spouse never signed a quitclaim or a joinder. The lender's underwriter caught it because their checklist asks the marital status question at underwriting, not at search. By then the seller's spouse was three states away and not inclined to cooperate quickly. Say the closing was set for a Friday. The wire was staged. The delay ran eleven days while a title curative attorney tracked down the joinder and got it executed and notarized remotely. The buyer's rate lock expired and the extension cost real money, none of which was covered because the defect technically appeared after the commitment issued and fell into a gap the agent did not schedule as an exception. The title company's position was that the examiner had no basis to know the marital status at search, and that the commitment had issued subject to the standard printed exceptions, one of which covers rights of parties in possession and spousal interests in some forms. Whether that holds up depends on the jurisdiction and the specific policy language, and that is a conversation for a title attorney, not a forum. What I want to know from people who run title operations is where this check lives in your workflow, because the examiner's job is to read the record chain and the record chain will not tell you the seller got married in 2019.