People who think the line is merely delayed because of Roger's brief leave of absence may be forgetting that ALL the Pixar, Muppet and other Disney lines seem abruptly canned for whatever reason.
To me the most likely reason is because Disney is taking the ip imprint to Marvel, and creating a new kids subdivision with it(Like a Marvel Kids type thing) Why else would they cancel the license to Boom? I doubt it was sales performance. Most the Muppet issues seemed sold out when I'd tried to find em. The nice thing is all Boom! Kids were available at all Toys R Us and Borders Books.
I really hope not. Marvel hasn't done (with or without Disney's help) a kid's line based on outside media in well over a decade with the one issue Mighty Heroes comic. I've said it before, and I'll say it again. I see a Muppet Marvel comic lasting 10 issues, using inhouse writers and artists which may or may not care about the license and being chock full of lame ads with like 15 pages if anything of comic book story.
I know Disney has been playing it carefully and all, but this is no way to keep the franchise fresh for the film. There's something fishy about the constant delay of season 4 (if it is indeed out of their hands because of music rights renegotiation), the lack of any real virals (they could at least transplant some XD stuff to you tube), and there's nothing else much out there... to price themselves out of the business with the comics license is bull completely and utterly, and I don't wanna see it go to Marvel or some very independent rinky-dink operation that could go bankrupt halfway through. Boom was the right fit, and I hope this is just some annoying stunt and the license gets picked back up.