As someone who has used this forum to critique everything from urban planning to restaurant decor, it is hard to decipher when a comment may hurt a person's sensibilities. Any critique is a personal judgment based on taste, experience, knowledge, and with fear of being politically incorrect, socio-economic background.
I have been wounded several times on this forum and have retaliated defensively with wanton intent. Yet, it is the very provocative nature of this forum that makes it so darn interesting! In addition, Robin has opened up this forum to all comers regardless of their so called adroitness when it comes to culinary opinions. Thus, really, no one on this forum is an expert, no one is right, and no one has perfect taste. We share our impressions and wonder if other people agree or disagree. I guess it is important and fair to at least attempt not to hurt someone's feelings.
Thus, everyone can sink their teeth into a hunk of barbecue and decide if it's good or bad. Last I looked, Harvard was not awarding a Ph.D in dry or wet Bar B Q!