Feature request: tell the user that spell checking is disabled for a language or on the instance
Users knowing Trivabble by using an instance with spell checking enabled, or having heard about Trivabble's spell checking feature might expect it to be here on an instance on which spell checking is not enabled.
Or they could have used Trivabble in a language where spell checking is enabled, and switch to a language for which spell checking is not enabled / supported.
We may need to add a message:
"Spell checking is not available for this language", or something like this, for unsupported languages.
"Spell checking is not available" on instances where no dictionaries are available at all.
We need to decide where these messages would be best displayed, if we go for it at all.
I think the settings box where the "disable spell checker" checkbox would be could be a good fit, someone trying to figure out how to enable spell checking might try to look there.