I can confirm this. I have lived in 3 seperate places, all using comcast. Never, ONCE, has the streaming site worked for even a 30 minute episode. The devs dont care and comcast is just happy to take your money. I even filed a complaint, they told me they would call me in 24 hours, and they never called me once. I even refilled a complaint and they still have yet to contact me 5 plus months later. Comcast's Dev team is a joke.