A thing I've not seen mentioned that I've come across: My Star Sabers biceps (gunmetal grey parts) on his left side was a bit loose so I tried to tighten the screw, normally you'd stop when you get some resistance right? That would show its as tight as can be. But it kept screwing until I took a look and noticed the screw had warped the soft plastic and screwed almost straight through. The grey pieces are softer material which I hadn't noticed. Same thing happened on my Victory Leo, but the plastic is a bit firmer on his black forarms, and I found my issue couldn't be resolved with tightening the screw as there was a bit of flash preventing the forearm pieces to close fully. Took apart, cleared the flash and all was good. I still love the hell out of this set and its my number 1 figure/s of the year.