What Will Come First? A Cubs World Series Win, or the End of Obamacare’s Implementation Problems?

I am beginning to bet on the former:

The government may be paying incorrect subsidies to more than 1 million Americans for their health plans in the new federal insurance marketplace and has been unable so far to fix the errors, according to internal documents and three people familiar with the situation.

The problem means that potentially hundreds of thousands of people are receiving bigger subsidies than they deserve. They are part of a large group of Americans who listed incomes on their insurance applications that differ significantly — either too low or too high — from those on file with the Internal Revenue Service, documents show.

The government has identified these discrepancies but is stuck at the moment. Under federal rules, consumers are notified if there is a problem with their application and asked to upload or mail in pay stubs or other proof of their income. Only a fraction have done so, according to the documents. And, even when they have, the federal computer system at the heart of the insurance marketplace cannot match this proof with the application because that capability has yet to be built, according to the three individuals.

So piles of unprocessed “proof” documents are sitting in a federal contractor’s Kentucky office, and the government continues to pay insurance subsidies that may be too generous or too meager. Administration officials do not yet know what proportion are overpayments or underpayments. Under current rules, people receiving unwarranted subsidies will be required to return the excess next year.

The inability to make certain the government is paying correct subsidies is a legacy of computer troubles that crippled last fall’s launch of HealthCare.gov and the initial months of the first sign-up period for insurance under the Affordable Care Act. Federal officials and contractors raced to correct most of the technical problems hindering consumers’ ability to choose a health plan. But behind the scenes, important aspects of the Web site remain defective — or simply unfinished.

Of course, it ought to go without saying that I am amazed to read all of this; I was under the impression that all of Obamacare’s problems have been resolved. It’s defenders keep insisting as much, after all.