Double Ender Dragon Battle on End Island

So yeah I'm playing the seed I am sure everyone else is since it was posted on youtube, and I have the perfect start in a solo, no mods, no cheats world. Using only the duplication exploit available on bedrock engine. I finally get to the End on Hardcore difficulty and make my platform and get everything set for the battle. I watch the ender dragon land on the platform, so I begin to pillar up the first pillar.  I am one space to close so it knocks me off my pillar and i fall taking massive damage(all max enchants on all armor). The dragon come around and sprays me so I die.

Now that context has been given, the bug is that when I respawned; rushed back to the end within seconds; i collected all my gear and then I noticed something very weird. Look at the attatched photos.

Now I believe that is a rather big bug. I have save file stored if you would like to see it. All I know is now I'm in for the fight of my life.....