Wow! 8 pages of information….let me try to simplify.
Velocity - what causes bullets to expand…bullets expand based on impact velocity. Most std hunting bullets need 1800 fps to expand. Monos generally need 2000fps. Long range bullets generally need 1400 fps. Those are minimums.
Energy - a bullet has Kinetic energy at impact. As it expands and the animals body is damaged by the bullet, energy has to transfer by doing work on the animal and bullet. Does your bullet have enough energy to expand, break bones and exit. Generally 800-1200 ft lbs for deer at 1500 ft lbs for elk are considered minimums, but this is tricky. Something like a 45 Colt has less energy transfer by driving a big bullet through with minimal bullet expansion. It can work with 45's, etc.
Shot placement - Hit them in the heart or spine and the above info means little. Lungs, liver or close to the heart/spine are where you really need expansion. Double shoulder shots are a hunters favor. It is a terrible shot. You could hit the ball socket and blow the bullet up! They will die, but 3 leg animals go a long way. Shot in the stomach and they don't have a lethal shot on them….well short term lethal. Behind the shoulder and low is the best shot.
So, given that info, I like good shot placement and something like a 170gr mono, 190gr std bonded hunting bullet or a 210 gr long range bullet. The mono should be more accepting of bad shots and the long range better over 500 yards. They all work for what they are marketed for. Some target bullets work well as long range replacements.