CMB2 and One Click installer throw errors in Envato Theme Check

Hello everyone, I have a question that has been keeping me busy. Currently, I have bundled CMB2 to create metaboxes as well as the WBC_Importer Extension One Click Demo Importer for one click installs. Both are throwing warining messages in Envato Theme Checker.

What would you recommend doing? What are the best practices? Using the plugin versions instead of bundling? Any answer would be greatly appreciated.