The LanguageTool plugin works well; however, I have noticed that this plugin is inferior to the LanguageTool editor. I can apply all corrections from the plugin, then paste the corrected text in the editor and find additional corrections. I would have expected the same performance for both the editor and the plugin.
Note: I found the same issue with the Thunderbird plugin and added the same comment there.
The editor and the add-on use the same backend (unless you use a local server), so the results are the same. You might have enabled picky mode in the editor, but not in the browser add-on. If you still see differences, please contact our support (see https://languagetool.org/legal for our email address).
