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

How far along is the development (i.e., when will it be ready)?

For duels, it could be released now (but an update is being prepared). You'll have to wait for the classic mode (map), as there are also many strategic changes planned for it, and I wouldn't recommend playing the map with the mod without those changes. Please ask all subsequent questions about WGE in the appropriate thread.

Let's stick to the topic here. I've outlined my opinion here on how 6-7 levels could be implemented for Necropolis.