Bees suddenly stop as if they are lagging for eternity when they get too high in the air. how to trigger:
spawn bees.
wait until one gets stuck
(How I solve) climb up and nudge the bee.
ALSO
Bee's navigational system causes them to flying into walls instead of going around.
Thank you for your report!
We're actually already tracking this issue in MC-159350, so I resolved and linked this ticket as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature in the future to see if the issue has already been reported.