Afton Family and FNAF Randomness

Uh ok

So I read one of the pages of the twisted ones and all I can tell about John in this book is that he has an interest for Charlie but she just shows John no interest at all, He's just there like a sad puppy dog like it is just tragic. 

But another thing I noticed. If Henry's most likely dead, and it said he made the illusion disks, Why is it seemingly starting to lead that William/Dave made the illusion disks?

Because on the back of the disks it says, "Afton Robotics" clearly hinting that William made the illusion disks. But Henry probably made them and William helped for Henry to "Warp the world around him."