SE is changing opcodes in every patches, even in hot-fix patches. They are intentionally bothering maintaining 3rd-party applications. This is why I stopped maintaining this. You might find some other forks working.
After v5.2 patch, SE does not send matched duty of roulette. So, there is no 3rd party app which shows you matched duty of roulette.
Homepage: https://jaehyuk-lee.github.io/DFAssist
Participate Localization: https://www.transifex.com/dfassist/public/