About the shoulders on Scrapper, as near as I can tell, from bens collectables' review or whatever, the shoulders
LOCK very securely, so they won't (or shouldn't) move until you unlock them. Which means that the arms all being flat surfaces should not bend inwards because the shoulder is rigid, and the wrists don't appear to be beveled or curved in a way that would make them give in and make it fall. At any rate since they appear to have a bicep swivel you can modulate them as necessary to fit your posing needs
I am not a G1 fan, please treat my opinions as such.
william-james88 wrote:If ever Sabrblade decides to go on vacation, I am glad to know we can rely on you.