Yes, I'd taken much of that into account, but I still can't change my viewpoint. To me, it is simply that simple...Maiar Istari outranks mortal undead human in all terms. Potential, Wisdom, Memories, Foresight, or just about anything else.
I can pity Denethor to some degree, but not enough to think that he's in the right. In truth, if there's anyone to blame, from my viewpoint, its not Denethor for being disrespectful, but the Valar and Illuvatar for slacking and contriving all sorts of weird rules for their agents when visiting Middle earth. Of course, there'd be a lot less to think about, and consequently, a possible hive mind would develop from having no mysteries to explore, but...
Anyway, that's my half cent's worth of input. From all of the facts I've seen (and I'm not saying I couldn't have overlooked or misunderstood some of them), it seems grossly unlikely that the WK would pose any real threat to the WW. I've written enough about this topic though, and I am realizing that I am developing an unhealthy obsession with this thread, and so its time for me to stop.