Question about re-release MP Grimlock

I was wondering if anyone has been having issues with loose joints with the re-released MP Grimlock or if mine is simply defective. The joint where the leg meets the hip is really loose, to the point where he can't stand when placed in a dynamic pose (or, really, any pose that doesn't involve his legs directly beneath him either - a la: a short stance straddle or general standing position).
I was trilled to death to find him this afternoon, but now I'm kind of disappointing and wanted to know if this is standard for the figure (at which point it's not worth exchanging).... or if there's a possible way to fix it :/
I was trilled to death to find him this afternoon, but now I'm kind of disappointing and wanted to know if this is standard for the figure (at which point it's not worth exchanging).... or if there's a possible way to fix it :/