Still waiting for this to appear on Samsung Tv Smart Hub. Still shows Dishworld app available but no Sling. I use Hulu, Netflix, HBO etc through the smart hub, and everything works great. Really don't want to get another device to allow access to Sling. My Samsung was purchased less than 10 months ago, so I had assumed a Sling app would be available by now... am I SOL or is this still happening ?