Hey, I loved VMX. That's what was wrong with MWOZ.... they tried too hard to make that film again, getting that same Simpsons/early Family Guy pop culture, genre savvy feel and just completely missing the mark. Sometimes trying too hard shows. VMX seemed more organic. Plus, if you take away the pop culture references, deep down, there's a satisfying character study... Kermit emotes for the first time in quite a while and actually acts like Kermit. Plus there was that heartwrenching sequence of alternate world Piggy being a depressed lonely failure without Kermit. I don't see why more people don't acknowledge that as a strong portrayal of the Piggy/Kermit relationship.
Actually, speaking of Piggy as the villain, I thought about the time she was given the villain role as The Wicked Queen in Muppet Babies. Her evil was fueled by jealousy of not getting the role of Snow White and NOT being able to play damsel in distress opposite Kermie. I really wish they worked that into the movie... a short meta sequence (like the "you're overacting" bit in GMC) where Piggy and Kermit have an argument about her being the Wicked Queen. Something along the lines of "Yeah, but you wanted to be all the witches. You said it would be wonderful to play 4 roles in a single film." And having Piggy respond to "that's before I remembered how close Dorothy is to the Scarecrow in this thing." Capped off with one of any given character saying "uh... yeah, we're still filming." Something like that could have saved the entire film for me.