If you need to replace lots of text objects, you can edit XML files of the project, as described here, but it's not recommended.
I do not need to try to know that I will have the same problem but worse seen all the tags that there is. The problem with this plugin is that the color is displayed when the text is displayed. However, the dialogs display the text letters by letters, without forgetting the tags. Once the opening tag is written, the following becomes yellow. The closing tag will also be displayed before it is fully written.