LOL, I guess you gave up lying about you defending all religions.
For years here at FR, anti-Christian bigots and anti-socons, have used Mormonism to attack and fight with Christians, we have seen them and the atheists suddenly become devoted to fighting for Mormonism like tigers, dedicating themselves to it, it is their proxy fight.
Almost everyone of them claims to be simply a defender of all (nonChristian) religion, but they never are, just like for you, Mormonism is the only one that they care to fight for.
It would be like an atheist, or a Hindu Jew hater, constantly fighting on behalf of Islam, the Jew hating religion, as a way to feed his bigotry, without being called anti-Jewish, as he throws his hands up and claims that although he isn’t Muslim, and never would be, that he is just trying to defend Islam from negative Jewish discussion, and that he does that for all religions.
I've noticed this too in the past but have never seen anyone mention it. One troll I was tracking later admitted that he was enjoying himself.