The reason why the carousel title didn't change on that unpublished theme is that Judge.me is configured to be installed on the live theme, so any changes on unpublished themes need to be made manually.
Please provide us the link to your shop, we will go ahead and manually change the title for the carousel. Once you publish this theme, you won't have any problems if you change the title again on the settings.
Quynh Nguyen
We added the Review Carousel on the home page of our website, but the title doesn't change even when we change it from the settings.
We tried clearing cookies/cache but the problem persists.
Please check and let us know for a solution.