I have been using Bhoning blazer vanes exclusively since they hit the market and work exceptionally well for my set up
the way my arrows are set up there are no disadvantages
i get a more stable arrow at longer distance
maintains a higher rate of speed down range
which will reduce down range trajectory (flatter shooting arrow)

now if you are shooting Gawdy large diamiter broad heads that will double as boat sails I would recomen sticking the wholebird on the back of the arrow.

Stabilization isn't your only concern on a hunting arrow. You also want something that is forgiving if it nicks a twig on the way to the animal. Nothing comes close to feathers in this area. They fold out of the way, while a vane bounces off.

That goes for rests , risors ,cabels , and sights allso , basicly anything your fletching might or will hit , feathers are way more forgiveing . Those of you shooting prong rests with vanes try shooting your arrow with the cock vane in the opposite position , see what happens , whith feathers the effect would be minimal to nill .

HELLO!
the variables are endless and mind boggling
that is what is so great about archery
you can use the set up you like no matter how much your buddys think you ought to use the same setup as they do
If you like speed anddeminished down range trajectorygo with light stiff arrows short fletching and 1" cut dia Heads

if you like to lob them in go with what the crusty ol geezers tell you what to use
Just kidding LOL

All good points! Feathers were just made for hunting.

blazers are great i plan on getting my new batch refletched with them