I 100% support your sentiment though. For someone with no prior Falcon experience, the BMS Documentation is really pretty crappy. It all back-references previous mods, patches and updates so you never know where to look up details. And Krause's videos are good but can't cover everything either.
I wish there was a detailed "this knob in the cockpit does that" documentation somewhere, and something that clearly explained how the systems are related.
But yeah, I can not fault them for it's all free and documentation takes a lot of time.