Mobs are no longer identifying buttons as solid blocks, resulting in mob farms not working.
Linked issues
Comments

Mobs are no longer identifying buttons as solid blocks, resulting in mob farms not working.
migrated
(Unassigned)
Unconfirmed
PlayStation
PS4
1.16.100
Retrieved
Thank you for your report!
We're actually already tracking this issue at MCPE-99698, so I will resolve and link 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 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