I have no problem with the way you shot it. My dad shot at a huge 150+ buck at about 300 yards in the foodplot behind my house. I think he had been sitting in a chair behind my house for about 30 minutes but still we've walked out and shot 'em out in the foodplot. I betcha money if the complainers on here were to see a buck that in there eyes is a trophey they would not hesitate to grab the gun and shoot him.
As far as the missing 5 times goes... at 140 yards you were either way to shakey or bumped your scope. Pretty damn stupid deer though(: