AI goal "minecraft.behavior.scared" and "minecraft.behavior.snacking" broken

How bug happened?

Example:

1)When Thunderstorm starts worried panda playing scared animation, but you see she moving, but when panda start sitting when walking, they really just sitting, without move bugs.

NOTE: same with foxes when they sitting they start moves(sometimes)

2) Snacking behavior works perfect, but this can happen, and is really often