(I didn't like the stage show that much!).
See, I did, which is why I went into it somewhat enthusiastically despite the runtime (and the fact I hadn't liked the book very much). Note: My critic friend, who was completely unfamiliar with the various permutations, besides the original Wizard of Oz, liked it quite a bit. Though he was a bit confused when "to be continued" showed up at the end. Given where it ends (just after "Defying Gravity") one can see why. (He hadn't noticed the Part 1 on the opening title card, despite the fact that I pointed to it and said "Oh, fuck...")