No, it says where to find all of it; "consistently proclaimed in official publications".
BC...
Again, saying you can find doctrine in the published works of the church is like saying you can find my favorite words in the dictionary.
Does this help you know what my favorite words are? Nope.
Does it give you a clue on how to figure out which are or are not my favorite words? Nope.
Will you be able to discover what are my favorite words? Nope.
So what that the "doctrines" of the LDS church can be found in published word. This means pretty much nothing for someone trying to figure out what they are. There are thousands and thousands and thousands of pages of material... even if one read them all consistently, how in the world would they figure out what the truth is?
OTOH, if you are just going with the doctrine = teachings = maybe-or-maybe-not-true, then well, yeah pretty much everything is doctrine and it is completely meaningless; same as not having any worthwhile doctrine at all.
Rather than just reiterating your mantra that there is an official statement on the LDS website, could you address the issue of how one is supposed to discover what the doctrine is?
And, why if (as you seem to think), doctrine is so easy to figure out, most apologists disagree with you.
~dancer~