While I I enjoy build up to things, the fact is that the reveals, are not revealing much
Maybe the Heralds, like the Chaos Queen and the Ghost thing can be the new direction that slaves to darkness and Death are taking. But a Death army needs skellies. Nagash himself is a big skellie.
Fingers crossed for barbarian slaves to darkness.
And for the love of Sigmar let the Order herald be something not stormcasty. Like a regular human, or aelf.