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

dragons will most likely be in the Dungeon faction with new heads; I did this for the BDT mod; the screenshot is attached.
I think I remember, one of the Cultist heroines is responsible for the goblins.
Well, we'll test it. If the increased chance of joining remains even at 0%, then I'll either change the special ability or give up on the betrayal mechanic.