More stuff that doesn't really matter.
I went back over this excellent and important thread and confirmed to my satisfaction that nearly half of the posters participating in the discussion offer statements that are not supported by modern credited tests and trials, personal of otherwise.
There are basically two criteria or styles for evaluating terminal ballistics or anything else obviously.
1. Outdated/irrelevant concepts/theories and hearsay with the associated sentimental/emotional baggage. ( I have to admit that I have used this criteria from time to time in my life.)
2. Current scientific and practical field testing of relevant factors viewed objectively.
We can recognize the differences between the two.
Three fictional examples:
Outdated concept.
"The 45-70 is too old. It was never intended to be a DG cartridge."
Fact.
The 45-70 was originally a black powder cartridge shooting cast bullets. Things have changed since then.
Outdated Hearsay.
"My PH told me that the 45-70 is not good for cape buffalo."
Fact.
What bullet? Cup and core bullets do not have the same terminal performance as new generation monolithic bullets like CEB and similar bullets. What velocity?
Outdated information.
"The 45-70 doesn't have the power/velocity for camp buffalo."
Fact.
Velocity is a function of powder type, volume/grains of powder and pressure. Most lever actions and break open single shots can handle 45,000 psi. which, with at least two modern powders, will push a modern 400 grain monolithic bullet at 2,000 fps. or a 300 grain mono bullet at 2,500 fps. This is better/superior than some of our beloved DG cartridges. ( Guess which ones.)
What is a bullet supposed to do?
Vital tissue damage is the objective in terminal ballistics on cape buffalo and is a result of bullet placement and bullet characteristics.
I don't know or care where shock, and energy dump fit in.
Bullet placement is obvious, Get the bullet to the heart or at least both lungs, or else break significant structural bones, ( Sometime with a perfect shot with a premium big bore bullet you can do all three. I have done it. I have also made a couple of bad shot on cape buffalo as well.

)
With bullet characteristics, we want to achieve, a long, straight, large diameter and non collapsing wound channel through all variations in tissue. Generally cup and core bullets and round nosed solids are poorer at this than some select premium mono bullets.
Above, I sighted two basic criteria or styles above, for evaluating the complex phenomenon of a bullet's terminal performance on cape buffalo. ( The only DG that I have hunted.)
One could not hold down an entry level job for a week in a research facility by using criteria #1. What makes it ok for evaluating terminal performance on cape buffalo which is a matter of life and death for both the buffalo and the hunter?