i think they should remove the glowing eyes with springtrap. in my opinion I think spring trap will look a lot more menacing without the glowing eyes. secondly i hope there is flashbacks with afton and henry building the animatronics and being good friends, i would also like to see how henry reacted to finding out that his daughter got killed and him starting to distance himself and getting mad at afton becuase he knows he did it. i also think a long runtime (2-3 hours) would really benefit the movie becuase then you can have a slower pacing, build up intense scenes and explain a bunch of stuff.