maybe the article has beene dited since :

>Thankfully, Hulu’s cloud DVR will give users the ability to fast-forward through the commercials in their recorded content – just like a cable TV DVR would.

>However, though both Vue and Sling’s DVR technically support fast-forwarding, the option is not always available due to rights deals. It will be interesting to see if Hulu’s live TV service faces those same issues when it arrives.