I loved Cranium Command! The movie part of it was getting a bit dated, with the 80s type dress, and actors who were popular in the 80s, but that could have been updated I think. That was a great show though. Maybe just update the movie part that showed in the "eyes" of the stage, and update the decor of the theater, and it would still be fine.
And Body Wars is great, and still is. I still love (or would still love if it was open) walking through those areas in the queue where you get "decontaminated" with the lights going back and forth, and the movie here could either be left as is, or remade with new actors- either way, I think the movie in this one wasn't quite as "dated" as the Cranium Command movie.
This pavilion was always a great place to spend a couple of hours during the hottest part of the afternoon, when it was miserable to be outside. I could go in there, catch a few shows, eat a late lunch there at that nice healthy counter service place, and then by the time I went back out into the heat it was more like late afternoon and more tolerable.
I think they should just do a major refurb of all the carpeting, painting, ceiling tiles, update the shows somewhat, and maybe add another attraction in there like the way they added Soarin' to the Land pavilion. WoL would really be a hoppin' pavilion then! The building's outside is really a spectacular-looking pavilion, if you look past the trees almost covering it, with all the gold (sure it's not real gold, but whatever metal that is) on the outside. Just spruce it up a bit.