When i do take elytras combined with rockets for boosting my speed, and decide to fly directly to the sky without any camera nod till chunks completely disappear, and then going back to the ground, every chunk and most of the entities gets invisible, a part of the world just disappears.
I do fix this by closing the world and loading it again, or changing the render distance.
Visual Evidence:
Thank you for your report!
We're actually already tracking this issue at MCPE-77490, so I will resolve and link this ticket as a duplicate.
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