You are correct, being rude is not called for.? Neither is saying you didn’t see an issue so therefore there is no issue.
It’s not the end users job to troubleshoot a plugin. Please note that with the amount of times I am asked to “go pro,” you’d think I wouldn’t have to work with the developer to troubleshoot why the plugin doesn’t work in the first place.
On a blank theme, I invite you to install your plugin. Upload a couple logos and copy the short code into a webpage.? Either your instructions are not clear, or the plugin does not work.? You say to add logos and copy the shortcode.? Well, I did that, and I get a blank logo area with no logos.? Could it be the theme, maybe. But when looking for a plugin, who has time to troubleshoot a new plugin to find out why it isn’t working.
I changed my review from a 1 to a 3 because at least you responded. But I found a solution that worked out of the gate so my issue is resolved. Best of luck moving forward.