Thanks for your friendly and thoughtful response. It makes me view the plugin and it’s team more positively again!
As mentioned, I’d find the use of “pretty” urls much more professional (and maybe also more secure).
I’m running quite huge sites with many plugins, and most public plugins don’t expose WordPress folder structures or the use of WordPress at all.
Wordpress security plugins mostly even have an option to hide the use of WordPress as website “generator” in the html code.
I’m also convinced that this change would make the appearance of your great plugin even more professional.
Thanks again, and looking forward to any improvements!