plugin affects shop layout

First of all, great plugin as it works great except for below…

When “WooCommerce Boost Sales Premium” is NOT enabled, then our main shop page layout looks the same as the theme demo seen here:
http://dici.themes.zone/main/shop/

However, when we enable your plugin, it throws off the CSS and the columns are all out of whack, as you can see here:
https://joyfuljesus.net/shop/

I spent the time to deactivate all plugins and enabled them one by one to find out which plugin was causing it. All other plugins that we want to use are now enabled, so the cause is definitely the WooCommerce Boost Sales Premium plugin.

The site is still in development and contains dummy info, so by all means, please poke around under the hood.

Thanks for your help.
Brian