I wouldn't read too much into what the wing does on an individual aeroplane. There are so many rigging and minor profile variations which influence stalling behaviour (not to mention pilot handling techniques myths and legends) that to generalise often is not very useful.
It is not unusual to see, with multiple examples of the "same" Type and model, anything other than the same stalling behaviour. For instance, I always thought that the Chieftain was a docile staller .. until I did a full flap test stall post mod in a particular example and found myself inverted quite quickly ....
You might do a search in tech forum on the subject ... John Farley has posted more than a few wise words on stalling and spinning .....