I "had a bowtech" that did same thing. It would paper tune better at 10yards but tear like yours closer. Tried everything already mentioned and nothing stopped it except whisker bisquet rest.

Sent to bowtech 3 times and they would tell me its fine just shoot whisker. They replaced limbs second time and said they didnt! Archery shop caught it though and told me. Another time limbs cracked and got replaced again and still did same thing. Two good archery shops tried to tune this bow and never could. It shot good most of time but was inconsistent past 40 yards. Bowtech would not do anything more about it and I gave it away with a warning. My cousin is starting archery now with it and it is on third set of limbs now 60lbs and still does it. Bowtech warranty manager was very rude to me because I got him on the phone and was not a dealer! Take my info anyway you want but I will never touch one again. As far as Im concerned Bowtech died when Savage bought them out.