I don't see why the special pleading fallacy with A+. Atheist groups are full of dogmas when under an organizational structure with written goals, principles and ideas. Any group is. A+ seems dogmatic, but so are the followers of Dawkins on twitter. I see no reason to consider A+ a special case, they're symptoms of much larger issues.
Whoever fights monsters should see to it that in the process he does not become a monster. And if you gaze long enough into an abyss, the abyss will gaze back into you