Missing blocks in tutorials when language is German

[martinwork]

Arising from support ticket https://support.microbit.org/helpdesk/tickets/74921 (private)

Describe the bug

When some tutorials are started with German selected, some blocks are missing.

Tested Clap Lights and Morse Chat - the LEDs blocks are missing.

To Reproduce
Steps to reproduce the behavior:

1. Select language German
2. Start a tutorial
3. Check the blocks
4. See error

Expected behavior
The blocks should not be missing

Screenshots

Clap Lights in English

==============================================

Clap Lights in German

micro:bit version (please complete the following information):

not hardware related ]

Desktop (please complete the following information):

• OS: [e.g. iOS] tested macOS and Windows
• Browser [e.g. chrome, safari] Chrome
• Version [e.g. 22]

[microbit-carlos]

Is it possible that the translation itself has accidentally removed the blocks? Is the configuration of what blocks are available part of the translations?

[martinwork]

@microbit-carlos Perhaps. I should have made it clear that the blocks seem to be OK if the language is changed to German after the tutorial is started. I don't know what that means, but it might be significant!