>>5750173Killer Queen is stiff, not quite sure what The Hand 2nd is doing, same thing with Old Joseph. Not sure why Jotaro is pointing down at that angle and why Star Platinum's open hand is in front like that.
Doing the OP pose for Josuke is a pain and you may need to search for a better hand.
If you want to replicate a pose try to have it nearby in some form so you can compare it to the figure and see what adjustments you need. Don't be afraid to move joints around.