I dont play "puppet" I had only the idea of the sort of hand for 4♠. Ofc, AK KQxx KQxx KQx or AK KQxx KQx KQxx.
But why would opener bypass 4♥ as partner could have only 4-5 HCP?
AK KQxxx KQx KQX.
Im not able to think that partner made a mistake while bidding in conventionnal sequence. Too stressful.If he made a mistake, debriefing at he bar and written off.
I didnt refer this book because what are "face value" and "the strictly logical or obviously understood one"
I.e. Is a natural bid F or NF? Depends on "mores of the time".
E.g. See https://bridgewinners.com/article/view/what-does-this-3d-bid-mean/?cj=765560#c765560
Nowadays many dont agree if ...