A new patch for CE3 Theme for WordPress is now available for download. I'm not pushing update notices for this one, but you can lookup your order from the sidebar or use the link you received yesterday for the 2.1.0 update.
Changes are:
1. Some users found PHP warnings being thrown into their posts after updating to 2.1.0. This is not something that we encountered on our test servers, so seems to only be an issue with specific server configurations. The 2.1.1 update should prevent these warnings.
2. Cart integration didn't work on some page types; it should now work everywhere.
3. Have revisited the logic the theme uses to determine the Large image size when uploading images through the WordPress dashboard. That logic should now behave more reliably.