Looks like Sam's DLC will feature him with his original body while wearing the complete enhancing suit. The story will apparently show us how Sam lost his right arm. Another "coincidence" with Raiden's wounds?
About QTEs from this game I like how predictable the commands are. They just tell you to use the slash button in most cases but in a cooler way. When counterattacking you just use the button you never use such as when finishing everybody. I never lost a QTE during the time I played. To make it simpler...
RULEZ OF NATUREEE!!!