I took my elk this year with the 170 EOL out of my 6.8 Western. I went around talking to different people about it at the Western hunt expo and I got told time after time not to shoot any game in the shoulder. Just so happens that their jaws would hit the floor when I would show them a shattered scapula and a broken leg bone on the offside with an accompanied exit hole. Also having massive amounts of damage, with a blood trail downhill 3 feet away from the elk.
I did get finish listening to the podcast and they did mention their testing of the ELD-M. I had to laugh when they talked about 16" not being enough penetration for elk. When processing the elk, his body width didn't even come up to my knee. In my opinion, I don't think elk are that big, to qualify that, I am around 15-18 hand tall horses every day. I would put an elk around the size of a pony for the vital cavity and all.
Obviously, the podcast is through a marketing lens and informational lens. Still interesting to listen to and look at the comments as they come in.