I have no idea where you see that, except from the usual band of delusional sycophants who desperately hope Blizzard will read their posts and offer them a job.
At best you'll find genuine compliments to the people and artists who create the terrain and things of that nature; the two continents of BfA are quite nice in and of themselves, for instance. But that's hardly the "design team."
And I'll list "negative crap" if I want to. Giving false accolades is not only stupid, but a disservice to the game and its players. In Blizzard's case, the vast majortiy of their criticism is 100% deserved.