Hi,
I see your point, however it's not exactly what dev has planned.
You see, all translations are done by people who volunteered to do it in their free time to help others enjoy the game, dev didn't plan to add roughly another 20 languages to the game, yet there were people who declared that they want to contribute to it and translate.
Dev planned to take up translating the game much later, it was the community's initiative to start this early.
As the game is nowhere near its completed state, don't expect anything to be finished, dev is constantly adding more script to be translated (currently around 2.5k lines of text, not words) - it takes time and dedication, especially since no one is getting paid for it. In some time, dev will surely address the translation progress and if it's lacking too much - it will probably be cut out from the game eventually.
Please be more considerate and patiently continue to follow the game's development.
Cheers