Pretty cool interpretations!
The ash wastes were always a bit of a mystical thing in Necromunda; people were known to venture into them, most never returned, but there were those that eeked out an existence out there.
Best depiction I read was in Dan Abnett's Last Chancers, where the unit is forced to walk from one hive to the next.
Keep it up; I'd love to see where you'll take this project...
