As I wrote, the purpose of my little study was not to prove anything in terms of a fixed proposition or to enhance or dimnish anybodys' ego because of his or her ability to guess properly. I think if things would be that clear cut, more experienced people would have had almost 100% correct guess.
To me all the discussions about what is what and what is better have similar taste as the big-endian/little-endian issue in Gullivers Travels. After all what counts is that everybody gets as close as possible to the tone quality she/he is envisioning, with whatever kind of instrument. I wouldn't care if it was plastic or rubber, if that was the best for my tone idea.
That said every builder will have a characteristic way of dealing with different wood combinations and so it can be expected that among their instruments there will be characteristic differences between their spruce and cedar guitars. But of course, all of that has been said by many people in many places
Music is a big continent with different landscapes and corners. Some of them I do visit frequently, some from time to time and some I know from hearsay only ...