Forum:Future Vision Questions

So i'm posting this for 2 reasons. One to double check that neither you or your opponent can activate priority on your monsters such as Rescue Cat or Snipe Hunter when Future Vision is out on the field.

Also when beast king Barbados is normal summoned without tribute with 1900 attack, and then removed from play because of future vision, and then comes back, does it have 3000 attack or does it stay at 1900?