W231 is IMO the singular 45 ACP powder choice: Works with bullets of every contruction and weight; allows low, medium, and higher-performance loading; stable enough, clean enough, low-flash enough; economical; data (well-proven through time) everywhere; accurate.
Your loads are fine.
The "recipes" you mentioned are individual in nature, based ONLY and SPECIFICALLY on the exact component lots, tooling, test platform and test equipment.
They are "recipes" for THOSE GUNS ONLY.
Your gun, your stuff, is different. So use data as a guide only, not as a recipe.
"all my ammo is mostly retired factory ammo"