Hey Percarus, just wanted to let you know that our most recent plugin update (Version 1.3.5) adds compatibility to both of these plugins. Let us know if the issues continue to persist or have been resolved on your end :)
Tested with Eli's Message Actions, and the 1.3.5 Demo. It's compatible, as long as Eli's plugins are placed above the Card Game Combat plugin. Thanks for all your work, and looking forward to the updates to come!