Yes! Holy shit! The vision thing only happens to me occasionally where it feels like I see a bright light out the corner of my eye, or some sort of spot or shadow. Happens probably every day, but it's just like two second thing where I turn to look at it and it's gone.
No. I don't know if it's just from looking at a computer screen for a few hours. It's not a really noticeable vision thing like the above poster said he has. It probably isn't from the AAS, but who knows. Mine is Lixus Labs.