Homer will probably agree: some things should never come to an end. But then again, he is not real, and ice cream sandwiches will not teach you languages, nor help your weight... Insulin levels... But darn it if they don't make you super happy. The creamy, icy deliciousness cooling you down while at the sa... What? Oh, yeah... Article about languages... *Sigh*... back to work:
After a while you will notice that the pronunciation trainer takes less and less time. So what we would recommend is to keep using it alongside your continuing Anki work. Next to your vocabulary and grammar cards the pronunciation part will take 1 or 2 minutes tops and you will automatically move on to the rest of your deck. This is how the SRS system is implemented. Some of our team members keep doing the pronunciation training indefinitely, as a daily reminder. In other words: There is no harm to it.