"Necropolis" - changes to creatures of levels 6-7.

How far along is the development (like, when will it be ready)?
And I have the mod installed for this crystalline dragon skin; otherwise, they changed the breath attack, but there's nothing to replace it with, and no immunity to earth damage

Added 2 minutes later
I love the rain of enchanted arrows combined with meteor shower – it covers a large area where dragons are also located, so I always choose emerald dragons if I'm playing a Chaos faction.