Blazers will punch/rip as well as any...the older high profile blazers had some issues but the lower profile blazers now are as any vane...
your issue is minor...a simple adjustment to your nock point/loop will make it perfect...adjust the nock point in the opposite direction it is tearing...
Or if your arrow on rest is centered on Berger or rest bolt hole as bow was designed...than you can simply move the rest 1/16 with the tear...this will save moving loop and peep without any issues...
BTW if 1/2 inch is the worst it is and it doesnt get better simply walkback tune and go for a tight group.
Neil