User blog comment:Madman97/You know what really grinds my Wabbajack's? S2E5: No DLC's./@comment-1600847-20130909182908/@comment-5558140-20130910041528

bethesda, pete hines, or todd howard, were never very straight-foward with their promises, because on the off-chance that they couldn't deliver, a promise would simply create a sweltering shit storm of fan outcry for them, just like when the PS3 content was delayed and none of us knew for sure whether or not it was going to be released. i'm sure that adding more content may have been something they wanted to do but after the PS3 fiasco, they probably didn't have the time or funding. but not once have i seen a direct quote from an official source (official as in comming from the lips of the developers) that says they planned 5 shivering isles dlc's. i think maybe this is what you read/misread/whatever, and also here's the only meaty article i found. cheers.