Wow! This is certainly great news, and answers my previous question of "what's on dish's front burner" (as is, what the hell are they actively working on).
I don't have time to read all 9 pages of this thread, so I apologize if the following point has already been made:
Being a network engineer, if I'm planning major changes and doing performance tuning, I prefer to tweak one thing at a time. If I were a dish engineer, I would defiantly do this in phases - something like this:
1. Put all channels on the same transponder and let the dust settle (i.e. - DON'T increase resolution at the same time).
2. After determining that the desired results were achieved and no new problems were created, THEN increase resolution or other tweaks to improve PQ.
Maybe, if we're lucky, that's what's up their sleeve.