Hehe. hey King Prawn, speakign of the "I'm not Ken, but I'm filling in for him" smilie. I could put one here for your question.
When Ken FIRST planned S5, Koozebane was the first playset he wanted to do there. Then when they got the rights to the movies, that was bumped to S6 and the EM bus was planned for S5 with Janice packed into it. Difficulty plaaning the bus plus the dip in playset sales altered that a bit so there would only be 2 playsets this year not 4. Also, fomr Day 1, there was a plan to do a Muppet Thetaer playset with Statler and Waldorf. this is back when there were only 4 series planned, and they were all supposed to be for the TMS 25th anniv. the playsets were supposed go...
s1: Muppet Labs w/ Beaker
S2: EM stage with Animal
S3; Swedish kithcen w/ chef
S4: Pigs in Space w/ Link and a deluxe thater playset w/ Stat and Waldo
As things slowly got pushed back, the theater got pushed back to S6 and Staler and Waldorf got pushed into the regular lineup. Ironically, they have both gotten pushedinto S6 and no playset to show for it. oh well. Hope this helps.
--Matt