Ability to display per plugin author instead of plugin slug

The plugin_slug shortcode attribute is required, per https://github.com/StarfishWP/Plugin-Reviews/wiki/Shortcode-Attributes

However, it’d be sweet if I could display all my plugins’ reviews in one display instead of separately to include them all.

I’m guessing the WP API doesn’t allow getting reviews per plugin per author, and I may want to exclude 1 of 10, for example, so the best enhancement would probably be to allow multiple slugs in a single shortcode, like plugin_slug="abc,xyz"

Thanks for this plugin and considering my enhancement request.