Brief
Observed this many times in our "Experimental" realm over the past month, and noticed it was extremely consistent while I was working on building a large map room.
Steps to reproduce:
Navigate to a new part of the world
Put a boat in the water
Move into new chunks
Stop moving entirely
Exit boat
Actual Results:
Boat disappears
Expected Results:
Boat is in place
Notes:
This was mostly observed in the 1.17.40.0 beta and the build immediately following it. If there is other information I can provide, let me what and how to provide it.
Related issues
duplicates
Comments


Thank you for your report!
We're tracking this issue in MCPE-108568, so this ticket is being resolved and linked as a duplicate.
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Does the boat dissapiar in already loaded chunks too? If so MCPE-108568 should be similar