Ah, ok. I think I figured out where my confusion was at regarding the catabolic pathways from both gluconeogenic and ketogenic amino acids. The correction looks something like [Keto-Acids[Ketone bodies]]

While most catabolic products are categorically and chemically ketones, the list of ketone bodies mostly falls within the list of Keto-Acids. All of which can get passed to TCA at some point, which in turn can feed into gluconeogenesis if the reaction pathway energy is favorable.