[Fzob]

At any rate, the Church can’t change. She can no more change her teaching about lust than her equally emphatic teachings about pride, gluttony, and sloth, because God has made the world as it is and no human will can repeal its moral order. These aren’t the Pope’s personal opinions; they are objective truths.

The RC church must change. If homosexuality is a sin and there is punishment for committing a crime than the RC Church doesn't believe in objective truth. It knowingly has a huge contingent of homosexual priests. Far too many of these priest prey on adolesents and then the crime is covered up in the name of forgiveness.

The objective truth of this matter is that the RC Church has lost much of the moral authority it claimed to have.

[heyheyhey]

If homosexuality is a sin and there is punishment for committing a crime

I'm sure you realize the difference between "sin" and "crime." The "sin" category is fairly universal, it never changes, the "crime" category changes constantly. Only sometimes these two overlap.
In our massmedia for example, it slowly becomes a "crime" to be a Catholic, but there is nothing wrong with homosexuality :-)