Federal banking regulators are trumpeting an $8.5 billion settlement this week with 10 banks as quick justice for aggrieved homeowners, but the deal is actually a way to quietly paper over a deeply flawed review of foreclosed loans across America, according to current and former regulators and consultants.

To avoid criticism as the review stalled and consultants collected more than $1 billion in fees, the regulators, led by the Office of the Comptroller of the Currency, abandoned the effort after examining a sliver of nearly 4 million loans in foreclosure, the regulators and consultants said.