Hmm. After the 737 Max, does it worry any 787 pilot to know that the aircraft has systems about which pilots say "Boeing FCOM provides very scant info on them and they are completely transparent to the pilot ... Still, would love to know more on how they work ..." (Sidestick_n_Rudder) or "as a 787-9 pilot I have no idea how they work, as someone explained above they just work." (Riskybis) ?