Here is mine then.
I'm of the opposite opinion: Dark Crystal aged better than Labyrinth did, especially when you consider the songs in the latter. It's still good fun though.
Well, as they have used puppets not pretending to be photo-realistic characters, visually the movie has aged well imo.
After having watched it many times when I was a kid, I bought it last year on DVD, and I must admit that now I'm a little disappointed by the screenplay, even if I really like the overall story even if it's not very unusual.
Oh, and I don't have a clue about your screenshot :p