On that note though, there was a batch of GW plastic glue that was crap. Right before they switched from the regular glue to the new Thin and Thick ones, it appears as if a batch crystallized before it fully dried, thus not gluing.
My poor skeleton warriors found that out. I'd assembled 100 skeletons, and then when I tried to pick them up, they just crumpled like dry bones.
I now use Army Painter plastic glue, and will never look back.