They're not "hidden." That was never the claim. Let's look at the quote from your original post again:
Religions do not volunteer their most offensive doctrines to newcomers
As I said, you're moving the goalposts - these are offensive, morally reprehensible doctrines that are not volunteered to newcomers. You might hear an occasional intellectually dishonest, fallacy laden sermon trying to explain away a natural disaster in order to somehow make it consistent with an omnibenevolent, omnipotent god that is interested in humans because adherents need an excuse to keep believing in the face of such powerful disconfirming evidence. Or maybe there'll be a sermon loudly proclaiming the hellfire that the unconverted will suffer for their failure to be convinced of the existence of god based on appeals to authority. But if someone comes to a church for the first time and asks the preacher what the doctrine is, that's hardly what he'll open with.
You're tacitly defending the bible as that is what your religion claims to be based upon. Unless, I've misunderstood and part of anglican doctrine is that the bible has nothing to do with god. Please, educate me.
You have given a list of the things that you find morally disgusting , how do you know about these things if they are " hidden " . That is at the heart of my post
Then the heart of your post is the combination of the no true scottsman fallacy and equivocation on the original quote, changing it from "not volunteered" to "hidden." If you're going to claim that doctrine isn't hidden because I know about it, then it will be impossible for me to dispute your claim even in principle. But fine, I know about these "hidden" doctrines of the bible because I was a christian for 28 years and they, among many, many others, troubled me for a great deal of that time. None of these things were volunteered to me. At best, they were hinted at by people making excuses for them. I had to go and find out on my own what people were making excuses for, only to find out that the excuses were hardly satisfactory.
In the end, I don't expect I'll ever change the mind of the self-deluded. I just think it's beneficial for the world if poor reasoning and overwrought claims of victimhood get pointed out for what they are. I don't know the exact context of the quote that caused you to start this thread, but while it is possible that it's a bit of a sweeping generalization, it certainly applies to your faith. Your offense at the suggestion that your denomination contains objectionable doctrine that is not volunteered to newcomers is not an argument against the truth of that suggestion.