I can't speak for other creators or what their addons might do, but my goal is to make Curve Basher the most powerful tool it can be without sacrificing usability. Developing this addon has become my passion and we're just getting started.

Here's my email: [email protected] 
Send a screenshot of the error and I will upload a fix as soon as I can. An email is a lot more helpful than a bad review :p

Absolutely! From bug fixes to feature/tool requests and workflow improvements.

Contact Blender Market support and make your request there.

Sure, I'm always open to ideas, but sometimes I have to prioritize more important features over a single person's request.

The next LTS version is not too far away so I will probably prioritize newer versions of Blender over older ones. Currently, the minimum required version is Blender 2.90 or higher.