By the way, pun intended ^^.
Anyways, this leads me to my main question: Should talent points be spent on Blessing of Kings?
Here's what I think: No
Why? Well having just dinged 70 about a week ago, I am struggling to get my Tankadin geared up. In instances, I personally like to have Blessing of Wisdom/Sanctuary up. Wisdom gives me mana, and combined with Seal of Wisdom, I only usually need to stop and drink after a boss fight. Sanctuary increases my damage mitigation, and also increases my threat.
Don't get me wrong, I think Kings is a fantastic blessing, and if I already have Wisdom/Sanctuary, I'd love to have Kings on me. The problem is that in my pre-70 talent build, I did get kings, and really never used it at all. In fact, the only time I ever used it was in a Mana Tombs run, where there were 3 pallies. (Tank, Healer, and lolDPS) In that case, I got Light, Wisdom, and Kings.
Frankly, I cannot ever see me using kings in a 5 man at my current level of progression. I've talked with some higher end pallies (Who were NOT prot, nor have ever been prot). They told me that Kings is a useful buff, especially those times where mitigation/threat is not an issue. I agree with them. (For example, Shade of Aran is a good time to have Kings on you.)
Irregardless, in a 5 man, as stated above, I'd rather have Wisdom/Sanctuary on me. If there happens to have another Pally healing, he usually puts Light on me. As for buffing other classes in my group, I've never had anyone ask specifically for Kings yet. Casters usually want Wisdom, Hunters usually want Might, and no matter what Rogues want, they get Salvation. (Because about 90% of them think it's fun to stunlock something and get insta-gibbed when it comes out of stun ^^).
With this all stated, if I nix Blessing of Kings from my talent point build, that frees up a point to put elsewhere, in a place that could be more helpful to tanking overall. (Improved Judgements anyone?)
But anyways, after talking to those higher end pallies, they got me thinking. Am I really doing something right by eliminating Blessing of Kings from my talent point build?