My only problem is that on-demand stuff is so over-compressed.

That may well but, but i'd rather see the stuff then not see the stuff. And to get quantity, you need a constant revenue stream, and the website subscription didn't keep the material flowing, so many people opted out. The time to implement the dedicated channel might be as the Clone Wars cartoon wraps but shortly before the live action show comes out, even if the live action show doesn't appear initially on the dedicated channel. I think it would be fascinating to see random SW things at any time. They've got the old shows and movies for primetime features, and they could tap into the fan film library for late night content, then sprinkle in old news broadcasts to fill in voids. Tuesday is documentary night, Thursday Droids, Early morning with Wicket, they could run a block of just toy ads at 4pm and still get people to watch, the Figrin D'an Saturday morning music hour dance party, Cooking with Gormaanda and Elzar, and New Cut-Scenes at 11.