Hey Spence, I finally was able to get around to finish reading the whole thing, couldn't risk itbefore, because leaving my old computer on after x-amount of time, the virus would disconnect me from the internet.
Anyway, I have to say, you were right, in a way, this story does reflect on your original fanfic from years past, however, this one does play out much better, and like your original, it's nice that it not only incorporates just the Classic Muppet cannon, but also includes those from SST in the mix as well, much like the Muppet Family should be (almost hard to believe they actually couldn't even afford Elmo in a cameo in the movie).
I loved Big Bird's whole ninja/secret agent/black-op idea for taking back the Muppet Theater, though I was almost kind of half-expecting everybody to just wear Groucho Marx glasses like in GMC, lol. I also liked K. Edgar Singer pointed out to Bobo that he's not really a villain... I wonder why he always ends up working for the bad guys in the first place anyway, lol! And what an appropriate way for the villains to face their ultimate punishment, just like Long John Silver had to endure.
And what a twist having Judge Judy join Kermit and Piggy in wedlock! XD I wasn't expecting THAT!
To conclude my review, I think that perhaps if a meeting of the minds could be achieved as far as bringing both the Classic Muppet and the SST universes together, that could very work for a great sequel to the 2011 Muppets movie.