You are never going to be impressed by the Campfire, especially for a mid-season patch. It is clear that Blizzard is already focused on Season 7 and the next PTR. They are doing the bare minimum here.
Already jumping to PTR and season 7 seems a bit early to me but I don’t recall when it was done during previous seasons. Maybe they are a bit desperate to bring back the players into the game.
You will never get much from a Q&A where the person answering the questions is also the one selecting them. Still a couple of useful info. Better than nothing I guess.