I appreciate the simplicity of WordPress and how easy it is to zip and unzip. That’s not really the issue.
As an average user I only use plugins that are out of the development stage and are compatible with the latest WP update. I get my hands dirty on those plugins.
In my opinion there is a responsibility of any plugin developer to only release versions of their software that are tested and verified to work with the version of WP that they claim it works with. If not then when an update get’s rolled out how do the people (in your case millions of people) trust that the update will not create an extremely serious readability issue for their site such as this issue creates.
So asking me to solve the issue by using the development version doesn’t give me confidence that on another future release of this plugin another issue won’t surface that I would first have to notice and second that I would have to go to a development version to fix. It’s just a bad process that is not sustainable.
Until your plugin is fixed and working as a non-development version it remains deleted from my site. Based on your feedback it might stay that way. However, I really liked your plugin and had high hopes for it. I would like to hear your perspective on this issue.