Give it a break!
AF is a magazine which features a range of subject matter, not necessarily written by journos,or even professional pilots.
If you want absolute accuracy, go to AIP, CAR's and CAO's, and the relevant POH's.
AF suffers no more, or less, 'errors' than does AA, AOPA, RAA or SAAA publications. Or,for that matter,any OS publicns.
Humans are fallible, and mistakes happen. Caveat emptor
AF is good value when you compare it to any other mag - Oz or OS.
happy days,