My code style keeps getting changed

I have a code style schema XML file that I have had imported into IDEA for years. With the last couple of releases that I've had, I've noticed that every so often, one or more of the code style settings gets changed without my changing it. Sometimes after fixing it, it will remain unchanged for weeks, but then it will be updated again.

Yesterday the "Continuation indent" changed from 4 to 8. I changed it back and everything was fine. Today it was set back to 8 again.

Similarly, the "Class count to use import with '*'" setting and other import settings keeps changing to 5.

I've also noticed the Arrangement settings keep changing. (And, the Rearrange action mostly does not do anything now - seems to be broken, but that is a separate issue.)

I'm currently on:

IntelliJ IDEA 2023.1.2 (Ultimate Edition)
Build #IU-231.9011.34, built on May 16, 2023
Runtime version: 17.0.6+10-b829.9 amd64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
Windows 10.0
Non-Bundled Plugins:
    com.intellij.plugin.adernov.powershell (2.0.10)
    Batch Scripts Support (1.0.13)
    com.github.copilot (1.2.7.2623)
    com.andrewbrookins.wrap_to_column (1.8.0)
    EclipseCodeFormatter (23.1.223.000.0-Eclipse_2023-03)
    io.codearte.props2yaml (1.0.2)
    com.chainstaysoftware.assertions2assertj (1.0.08)
    JProfiler (19.1)
    com.thoughtworks.gauge (231.8109.90)
    Jetbrains TeamCity Plugin (2023.5.129203)

Kotlin: 231-1.8.21-IJ9011.34