Get a load of what Jim Hill just said about the Season 4 and 5 DVD's on his Twitter feed:
https://twitter.com/JimHillMedia
This is one of the few times that I'm going to have to disagree with him.
Um, I'm just gonna say it. Not unlike the Muppet Show itself, Jim Hill's criticism of the Muppets is like a running gag. He's just not very keen on them personally (he gave a rather scathing review to the last movie) and this perspective shades his opinion. He's a glass-half-full guy when pertaining to the Muppets.
Sure, Hill's been doing this for quite a while. He knows his Disney history and some insiders. However, the majority of what he reports is opinion and speculation. It is not fact. Disney is notoriously tight-lipped about their inner-workings. They will not let employees leak sensitive information to bloggers.
The truth is, the Muppets are still a harder-sell with retailers than any of us would like. That's not exclusively a Muppet problem. The whole home video market is declining and any property without a current project is a hard-sell. There are many ways to make this release a success. My guess is that the new Muppet Movie Blu-ray will help gage consumer interest in classic material.
The average episode of TMS contains a half-dozen songs. This was well-before producers conceived of securing the home video rights and those can be prohibitively expensive after-the-fact. The Disney name alone is enough to justify a Target/Walmart endcap. The likely culprit for the hold-up is music rights.
Even if all the music rights are secured, they will greatly cut into the profit margin.That means conditions must be optimized for success. And that's the only part of the JHM speculation I agree with. The best time for seasons 4&5 would be to tie them to another Muppets release.