After reading Clonehead's post, I opened the joint and found that the joint is now has a second tear in the same place on the other side! Ugh, my favorite vehicle now having a soft spot for Rebels to say shoot at. Here's the pics. Also, I think I know why they keep breaking in the same spots. If you look at the second pic you'll see the joint connected to leg connector. Well, I can't get the joint out or turn it. So with that in mind, I said "Oh, now I know why.". The joint has too much pressure from being too tight on the leg connector. Making the piece were mine split being a soft spot when turning the leg.
Here's my joint problem.
Hello, the bottom pic is not mine; but to symbolize what I need. I circled the the joint. It seems that even if you got your AT-ST above 2 ft. of ground can still break the joint if the impact hits it. Mine is split in 2 and superglue doesn't even help.
If anyone has a broken AT-ST and has a complete joint like the one circled please PM me.