I took that shot on a whitetail a while back, probably about 20 yards. He jumped the string just a tiny bit and thankfully ran about 30 yards to my left staying about 20 yards away and stopped again.
I was able to knock another arrow and he dropped within 20 more yards.
If I hadn't been able to get that second arrow off, I'm sure I would have lost him. Won't be trying it again, deer or elk.
Herein is the answer to all this BS.... he jumped the string just a bit... Hell lets be totally honest, that sweet spot is about the size of the brain.... It'd be as easy to sink a broadhean into the ear socket as it would that sweet spot... and the only reason I dont'... is due to possible movement... Its something you can't control, and at what... 300 or so FPS from a fast bow, its an issue. Its not an issue much at all at 3000 fps...