I didn't see it, but the concept of 101 Dalmations: The Musical makes my skin crawl.
Funnily enough, I gave away my ticket to 101 Dalmations to a BWW member and we've been like family ever since. Glad he didn't hold it against me.
I actually didn't hate Dirty Dancing or Ghost. Probably because I got tickets cheap and my expectations were already very low. Dirty Dancing was silly, but I still had fun with the story and the songs. The worst thing about Ghost was the cheesy ensemble choreography, but there were things I enjoyed about it. Didn't love it, didn't hate it, seen worse.
I did see a really shoddy tour of Beauty and the Beast around 2001. I attended the world premiere of the show and the rigging for the big transformation at the end didn't work. The 2001 tour was the first opportunity I had to finally see the effect and the whole production was a letdown, especially that effect. The Beast looked like he should have been strapped to a target while a magician threw knives at him. Everything was marked, phoned in, and devoid of energy or spontaneity. It was like watching a dress rehearsal for a summer theme park show.
"What can you expect from a bunch of seitan worshippers?" - Reginald Tresilian