Man! Your ideas are so great! i really wish your ideas to be added in the game :)
I can already imagine the cool cloth and steel that we can use to make more items :D
I support your idea!
they should add like a cutscene before playing the game, which tell us the backstory
In creative mode, furniture would look nice like beds,tables and seating etc.. its probably unnecessary for some people, but its just what im thinking :)