Review Schema Errors

Your plugin is great and I love having the Schema markup! Thank you.

I am on v3.4.1 and I am getting a Schema image error.
See screenshot: https://goo.gl/ExqiaE.

I am also getting some errors since there are no reviews on the page that have been collected yet. This is just a side note on the Schema. If a page has no reviews on it yet, the Schema is still being implemented via your plugin which gives Google reviewCount errors. See screenshot: https://goo.gl/ExqiaE. It’s just a thought, but you may want to have your plugin not have Review Schema on pages that haven’t collected any reviews yet.

Thank you and keep up the great work!