Yet another pasionate debate without the facts.... sigh!
All too true.
Reminds me of the saying, better to keep quiet and people think that you are a fool, than to open your mouth and remove all doubt.
Lots of opinions. Few facts. Few people have professional experience in an area related to this.
It would be nice if there was some sort of definite test for the flaw - an occasional OOF image in cold (or even warm) weather could be due to any one of a number of factors.
If the docs can help us determine if our equipment suffers from a flaw, then probably yes. This is docs only will make Canon too bad, personally I don't see the point. Canon makes great equipment and yes, some not so great equipment. Healthy discuss is a good thing; finger wagging to be-little Canon is childish.