I was going to the End with my sister today, and when I entered the End, the obsidian pillars (previously partly mined for obsidian) were fully rebuilt, about half of the end crystals were back, and the cages that were blown up during the first dragon fight were rebuilt. (I have only fought the dragon once) The ender dragon appeared to be dead, as there was about 200 points of xp on the ground, and the return portal was lit. The strangest thing was that there was another dragon egg on top of the return portal. I may be mistaken, but I'm pretty sure that there can only be one dragon egg per world. So now I have double eggs in my no cheats Bedrock survival world. I don't have a screenshot right now, but I'll see if I can take one latwr