I am not sure if this is the correct category to talk about this, but I could not find better place.
I have openwrt installed with the spanish translations.
It correctly displays the web pages in spanish.
When I had the language pack installed, it showed me the pages in english.
Sometimes (for example when you are asking in a foreign forum like this) it would be great to change the interface to english to make a screen capture.
But there is no option to do that, you just have auto or spanish.
I can install english package, but that would clog router flash.
I bet that the english messages continue to be in there in the system, that you do not eliminate the files. I suppose that because when something is not translated to spanish you fallback to english.
So it would be great to be able to select english language, without installing an english i18n pack.