I have been Archery Hunting for over 25 years and constantly practice at all yardages up to 60. At so yards I shoot 1.5 inch patern constantly. I have shot one deer at 65 yards and all the others have been within 30 yards. I had one Whitetail Buck jump an arrow at 15 yards, he heard it coming..The 65 yard shot I made the deer did not see me or have any concern about anything in his area.. go figure....
Maybe out of sight.....out of mind......for the deer????