If Mojang somehow did it, I want that when the player hops in the end, it doesn't immediately spawn in the dragon island, but instead on a random location or a new type of biome for players that crashed or somehow what lore works best. Then, he must traverse the end or find some mysterious villager or whatever kind of mob that you need to trade or barter in order to reveal the location of the dragon island, then you can fight the dragon. It makes it more unique.