I think they are good suggestions, personally I very much support the idea of being able to translate the interface and facilitate its use in different languages, since I have seen that certain communities are very active and their native languages are not necessarily English, such as are the bloggers in Korean, Chinese, Bengali and Spanish that I follow and who write interesting posts.
In fact, my native language is Spanish and here in blurt one of the friends with whom I comment the most writes in Chinese, so it would be more comfortable for both of us to have the possibility of publishing both in a common exchange language as well as in our languages natal.
Yes. I hope they implement this functionality.