False flag with swimming near water surface and unloaded chunks.

[Hieu209Cnttqtk22a]

With Liquid: Just jump in the water and sprint, you with got flag.
With elytra: Fly to unload chunk and you'll got flag although I enabled prevent-moving-into-unloaded-chunks: true.
Server Version: Leaf version 1.21.1-DEV-ver/1.21.1@a3bd80c.
Minecraft Bedrock version: v26.21.
BungeeCord/Velocity: No.

Liquid False Flag: https://streamable.com/edew1h
https://streamable.com/3d0a3k

Chunk Unload: https://streamable.com/aaqj8g

Also, If I got stuck, there was no log or debug appeared

[Hieu209Cnttqtk22a]

Boar version: 2.0.0-39fe9f5
Plugin list:

[oryxel1]

Swimming while resurfacing near water surface is a bit broken rn, and also unload chunk act very weirdly on Bedrock.