cPanel no longer supported?

I notice that since 11.84.0, CWAF no longer functions correctly via the WHM plugin…

https://forums.comodo.com/free-modsecurity-rules-comodo-web-application-firewall/all-servers-returning-update-errors-t125324.0.html

https://forums.comodo.com/free-modsecurity-rules-comodo-web-application-firewall/how-to-fix-comodo-waf-in-cpanel-version-1184x-t125225.0.html

https://forums.comodo.com/free-modsecurity-rules-comodo-web-application-firewall/strange-cwaf-cpanel-plugin-issue-t125092.0.html

Is this project dead now for cPanel or is development just taking a long while?

I would say dead we have now removed Comodo

we don’t have updates from developers when they are plan to fix plugin
you can use CLI of cwaf plugin.
https://help.comodo.com/topic-212-1-514-8310-Command-Line-Utility.html