Mobs stop to walk when the player is in spectator mode

I might have duplicated your ticket at MC-227635, but mine details all the affected mobs and behaviors. Is there a way to merge issues?

can confirm

also axolotl aren't affected

https://youtu.be/TbLWO6qoicM

Thank you for your report!
We're tracking this issue in MC-47533, so this ticket is being resolved and linked as a duplicate.

That ticket has already been resolved as working as intended, which means this is not considered a bug and won't be fixed. Please do not leave a comment on the linked ticket.

If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.

Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki

The link is missing a 3 at the end.