Put him on ignore, its now patently clear he's not here to discuss or debate, but to evade and incite. The very definition of a troll. Read his post history, he/she is clearly QF management.
Count the number of times he's avoided my specific addressing and rebuttal of his posts ECAM. This has nothing to do with labeling dissenting opinions adversely, and everything to do with his intent, which is now clear.