I was talking about the actual, official Dish forum not this one. That's where I made my post about TV Land, and where I got the answer. Why don't they just say "we have no plans to add it at this time"? Oh, that would require honesty.
Having 5 tuners is certainly better than only 2 (or 3 in the case of the Hopper 2) but if you need more you can add more if you really need it. Dish allows it with a lease of a Super Joey or another Hopper. You can get to 6 tuners with one of them handling 4 channels during PrimeTime.
I'm not sure how many tuners Dish's LNB can handle but you seem to be off a bit on your understanding of the Hopper 3. It has 16 tuners not 6. And like the 2, it uses 1 for 4 channels during PrimeTime for an effective 19. If D* has one that can handle 22 I expect they need to come out with a box that uses most of them pretty soon or they will lose more business to Dish.
I still haven't made up my mind but it's getting clearer and clearer that Dish is pushing technology a lot more than D*.
I used to get a discount on D* because I worked for the company that invented it (before they invented it).