I haven't read the whole thread.
One of the things that intrigues me is why shooting a Cape Buffalo in the head isn't mandatory. I mean the bloody things are freakin' huge, and they just stand there looking at you. If you can't hit one in the brain, maybe you shoot review your sporting prowess. Maybe switch to pétanque.
Watch that classic film that
@johngryphon posted a while back, of the buffalo hunters in the Top End. 308 ball ammo was good enough for them, thousands and thousands of buffs dropped in their tracks, no fuss nor bother.
Yeah yeah I know, but I reckon way more big game "hunters" need new undies after a chest shot that didn't work than they ever would if they just poleaxed the darn thing properly from the get-go.