My understanding is that Dark Vengeance is the game starter set - they don't tend to put templates in the pictures any more.
Deathstorm is, as I understand it, a starter set for specific armies, but I've also not heard any mention of it including templates etc, though it does have a small format copy of the rules.
I completely agree about the GW website, in fact I gave it a slating the other day in an online survey it asked me to complete having used it.
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