My family has killed a train load of white tails with Ballistic Tips, no problems, 150g 30 cal, 130g 270, 140g 7mm, and 140g Nos C/T bullet in a 7 STW. I killed two bull elk in Az with a 7 Mag with 140g Ballistic tips, they both dropped at the shot, running broad side full speed at 150-200 yards.
Also, I don't think that any of us have killed deer at 10-25 yards with all shots being beyond 50 yards.
Never expect a brand of bullet to make up for a bad shot.