Greek timed practice
I have finally started using the Greek timed practice and noticed something in the Genitive lesson I haven't seen with other languages. Whenever I get an answer almost correct, mostly because I'm too lazy to add the apostrophes to the English answers, time is added but the points are awarded seemingly randomly. In one session none of the 10 such cases awarded points, in another the awarding stopped mid-session.
It's nice to get through the session and be awarded 6 points but could something be done to this?
Edit: Apparently this also happens in normal strengthening and is the reason why I have to strengthen the Genitive everyday. The review just showed only 4 green answers in regular practice.