Neither did I find much to argue with in yours! I was mildly amused to see you talk about 'an anthropomorphic lion paladin with Charging Smite', because it reminded me of
Galitsur from the Zealot round of VC, but for the most part, no real disagreement. We seem to evaluate features through a slightly different lens, and I think I just like temporary HP less than you, but we seem to be of one mind in most places.
Also, apologies for the slight nitpick, but you refer to overpowering attack as requiring 'six' levels of fighter, that should be sixteen (yeah). Not sure if that was a misreading or a typo.