Hi there,
Thank you for your report, we also could reproduce the issue on our installation.
As you may already know Cost Estimation and Payment extension is a third party plugin bundled with our theme and we do not alter their code in any way.
We will be in contact with the plugin developers regarding this and we hope this will be fixed on their next round of updates.
Also please consider that updates of the plugin will not immediately bundle in the theme, kindly read the bundled extension section of the article below for more information regarding the versioning policy of for 3rd party plugins bundled in the theme:
Thank you.