I know this is a pretty old thread now, but just to respond quickly to the point about wanting to bluff when villains calling range is very tight i.e. K+.
This is a board where that isn't really true. We hold A, so we know villain can have at best K
and be unsure about calling with even the top of his range, so theoretically we should bluff more.
The problem is, if we want to bluff it means we don't hold the A, which means there are now a tonne of ways villain can have the nuts.
Knowing where the Ais massively changes villains range for the hand.