When using the automation plugin, I found that there were no help labels to be seen.
After some sleuthing I found that this was caused by the fact that my user interface language was set to “English (UK)”.
Watch and see how they disappear when I switch language and refresh.
Version Discourse 2025.12.0-latest 540dc392cd9f83dc7d561147a4baf050220d065f
Usually, when a translation is missing in the locale file, there is a fallback to English (US).
I think the UK locale file is mostly empty because the fallback is everything they need, apart from the texts where the date format, wording, or spelling differs.
The bug reported by RGJ also happens in other locales where those texts are not fully translated, Vietnamese for example.