an idea for the plugin author

Since the new versions let the users create their own shortcodes, here is an idea for the plugin author: Restore backward compatibility to all previous versions with a check-box, should the users want to. Why? Don’t expect them to re-write hundreds of lines of code, dude! The real world is not like that. For example, your tabs feature used to have three styles. Now it’s not even an option and the old code crashes! So please restore backward compatibility. Smart users know that if you changed your core syntax once, you will change it again, and again… Better to restore some trust now…

https://www.ads-software.com/plugins/shortcodes-ultimate/