I like things I can improve my skill on. This works by getting a stream of feedback as I study what I did and the errors I made, then try again with changes. Having only 5 rounds a day (assuming it resets each day) greatly limits this. This limitation seems more like an attempt to make me use it in a certain way (make it part of my daily routine). That's off-putting. I wanted to sit there grinding over dozens of photos and watching my skill improve in real-time.