Thank you so much for fixing this issue! My two year survival world on my Xbox One is finally playable again! I was worried that it wasn’t possible to fix. I wonder if the people who are still having these problems are using different devices. I hope everyone else can get everything worked out!
The issue is still occurring in the latest version of Minecraft Bedrock (1.18.2). Keep in mind, I am using the vanilla textures, and have no texture packs/data packs applied to the worlds with the issue.