Let me add as well, that some LDS come here and may "act" as trolls, but they are simply responding to what they see, and sincerely and honestly not thinking it's good whatsoever, so they make their voice known, which they are free to do.
At least if they do troll, they aren't degrading a person's beliefs and religion.
In contrast, those who "troll" LDS forums are nothing but degrading LDS and their religion.
LDS that might troll here, are simply addressing their feelings on the negative human behaviors that they see.
This is not unreasonable. It is in fact indicative of a condition with those who are anti-religion in whatever their target might be.
LDS simply recognize what behaviors are good, and what are not.
Yes, sometimes our responces to those things aren't the friendliest, but such should not be unexpected in the same way that a child who is beat for years pops his father in the face asking him to stop or else.