End update ideas

Everyone want an end update and i think thats a really good idea soo here are my ideas for the end update (if its coming) -Something new to discover! Maybe an new ore or a new mob that drops a item or adds a new feature to the game. - A new boss, or anything thats powerfull and fun to fight -Some lore, i dont know anything about the lore of the end yet. Like how did it even form in the first place and how did the enderdragon specifically chose the starting island as its home? Maybe u could add structures explaining how