A computer is doing the reading of the sentences, not a person, that's why we're having the pronunciation problems. The TTS computer is reading certain letters incorrectly.
With the last update, the nunation was taken out of a lot of the sentences. I like it so much better without the nunation. It's easier to learn without the case endings, sounds better, in my opinion, and there are not the errors in pronunciation by the computer, which is extremely confusing. How can we learn properly when the computer is pronouncing words incorrectly?