What Timberline is saying is that you need to read the 223 thread, and prepare to have your eyes opened. KE is basically irrelevant; wound channel is everything. A 338 with a FMJ has all the numerical measurements that you cite are lacking in the Hornet, yet you realize that would be unethical to use on a deer. However, if the Hornet can penetrate ~10", doing 2" diameter in damage, then it would be more than enough for a deer.
My question is, can the Hornet do that (I think it can), and if so, which bullet will do that the best?"