So the old (ORB) Necromunda setting is being featured in a new (N18) Necromunda article over on the official WHCommunity site.
https://www.warhammer-community.com/2019/03/12/apocrypha-necromundus-dust-fallsfw-homepage-post-1/
https://www.warhammer-community.com/2019/03/12/apocrypha-necromundus-dust-fallsfw-homepage-post-1/