Since the MA Burning Godzilla was such a huge improvement over the standard Godzilla, I decided to get a 2nd one and paint it to look like the normal Godzilla. The bdy came out great but the spines could of fared better.
I'm not hearing/feeling anything click when I put it back in, and I have applied a large amount of pressure, so..... it seems to stay if I don't move anything on the neck or head, but comes off VERY easily when I attempt even slight movements. The problem joint seems to the be the very bottommost ball-joint, where the neck attaches to the main body.
Ok, in that case what you need to do is remove the head and neck from the figure, then apply a hair dryer to the neck joint slot in the figure on max power for a few seconds. This will briefly soften up the plastic in that area and in turn you should be able to click the neck and head back in with no problems.