1.) Theresia being 50 while still looking like your typical anime-school girl was grade A-bullshit.

2.) Could this anime FINALLY explain why Heinkel treats others like shit and others treat him like shit?! He's Reinhard's father, right? Why would he hold such a grudge against his son, when he KNOWS that Reinhard didn't choose to take the sword saint-spirit from his mother in a crucial situation? And why does Wilhelm not talk it out with both his son and grandson? This is such a dumb, forced situation.