These are Pavilion plugins. Have you read our Support Policy linked on the OP of each plugin Topic?
We do our best to support breaking changes from core discourse* for the 1st 5 calendar days of every month. You upgrade outside of that at your own risk. This is free software so you need to be aware there is no warranty.
NB this is not a slight on Discourse or us. It’s just a technical fact of life because Discourse is evolved with automated tests only on official plugins.