I'm no carbon expert as I've used 23/64" cedars tapered to 5/16" for quite some time. But, Ted Fry talked me into trying the woodgrain AD Trad arrows recently. All I can say is they are completely foolproof out of my longbow. It's pretty hard to find bad flight out of them.
Mine are the standard weight Trads cut to 29" w/ 5.5" shield feathers, aluminum nock adapters, 5/16" Merc nocks, AD inserts, 100grain steel adapters, and 160grain Grizzlys. I added a 1/2" 2413 footing to the shaft and a .160" 2413 spacer to fill the gap left on the adapter behind the Grizzly. Total weight is approx 660grains w/ a measured FOC of over 22%. At 63# draw from my longbow, they fly perfect to my eyes. I cannot see how a hunting arrow could shoot any better.
I've got several combos of hunting heads to include the old Tiger Claw, a Tiger Claw w/ the claw/screw head removed and a Bludgeon installed, and a modified Bludgeon w/ the claw and screw head inletted and installed over the end; all combos fly to same POI as the Grizzly.
later,
Daddy Bear