Obamacare’s online exchanges have been riddled with problems since they came online three weeks ago, and those issues may continue for at least the next few weeks. Contractors said fixing the problems by the November 1 deadline set by the administration would be “unrealistic,” according to the New York Times.

From the sluggish websites to garbled enrollment information, the flaws require the extensive rewriting of code: “One specialist said that as many as five million lines of software code may need to be rewritten before the Web site runs properly,” the Times reports — that’s out of a total of approximately 500 million lines of code, according to another expert.


Others experts warned that some of the website’s problems are yet to come. One technical specialist involved in the repair effort said, “The account creation and registration problems are masking the problems that will happen later.”