Lots of Object not Found errors

There are lots of object not found errors throughout the plugin. Specifically if you do something, like ask it to show more badges than a user currently has. Also, they pop up all over, including the plugins page and widgets area if a user name has not been set. If a user does not 20 badges the plugin page has errors in every other spot.

This is a really great plugin, just wanted to let you know what I have come come across. Thanks for your hard work!

https://www.ads-software.com/plugins/official-treehouse-badges-widgets-and-shortcodes/