A rare sentence, I know.
One thing that I've noticed is frequently used against Christie Golden is giving Anduin "Magic Bones", so I'd like to quickly give my opinion on the matter. I personally think it is actually meant to imply Anduin may have developed severe OCD out of paranoia - as someone with OCD myself, it is a very varied affliction that can take many forms or be caused by several things. Although I was born with it while Anduin seems to have developed it due to stress, I actually frequently follow similar rituals in which I take small pains or other stimuli as a sign that I should or should not take an action. In a sense, I share the same form of OCD as Anduin, though not the cause - much like him, mine is primarily derivative of paranoia based on mild gut feelings or other things of the sort that could be completely random.
It is clearly not genuine magic or prophecy (Unless you follow the theory that the Light is somehow behind the war) given that it led to him accidentally kickstarting the war due to a short-sighted following of a minor stimula derived from a prior experience in his life - and given the amount of shit Anduin went through, it does make sense that he'd start relying on pointless stimula or rituals out of desperation for some kind of guidance since his only remaining father figure is a warmonger and cannot be with him constantly like Varian could have if he lived.
Just my two cents in defense of Golden's writing.
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By the way, sorry if the writing is kind of hard to follow - I'm tired and sweating my balls off for some reason despite it being November.