After Update Visual Composer Extentions no longer function

Hello everybody, Yesterday I installed the latest update for my Theme Adventurous. I use in my blog, among others, the Visual Composer Visual Composer plugin and extentions. After the update, some of the Extentions used no longer worked. I've done the update and undo my Extentions were intact again. Then I have the Extentions plugin disabled, install the theme update, and then re-enable the plugin. Many of the Extentions no longer worked. Uninstall and reinstall the plug-in, I can not. I use it already on many pages. If I uninstall it I have to re-edit all of these sites. However, I have the fault bounded. When I use the adventurous-custom.js, adventurous-custom.min.js and the adventurous-slider.js exchanges on the server against the old versions, the problem seems to be solved. I hope there is a better solution to my problem than continue using some old files. Best regards and thank you very much for your help, moal Sorry for my English, I speak German and actually use the Google translator.