I've seen it a few times. As a kid who watched GLOW every saturday night at midnight when I was in jr. high, it was nice to see everyone again. My biggest disappointment was David McLane declining to be interviewed. I feel that without the guy who started it and no discussion at all about the big split in 87, (Dave taking Tina and a bunch of his other favorites with him to form POWW in the midwest,) left a big gaping hole in the movie. I'm glad it wasn't a hit piece on him either but not having him in there left it lacking.
They also only scratched the surface of what Little Egypt has done to preserve the memory of GLOW above and beyond the reunion.
All and all it was a good movie but it felt like a lot was left out.