RTF is a global modification that replaces all towns in the game.

Will Night Hunters get an upgrade and an alt-grade?

Night Hunters will be an upgrade, but it's not certain that they will survive until that time without changes. I might move the armor to Shimmer or Wraith to make the unit smaller.

But that's still a long way off. First, I'll finish the skeleton, and then we'll see. Maybe I'll try to reduce the size of the flies, maybe the hunters, or maybe I'll work on the Corpse Eaters.