Is the update really live...?

I'm the type to restart from the beginning if I don't like something, so I've reset it multiple times. This time, after resetting and re-entering, I saw the screen with photos 3 and 4, so I thought, "Oh! The update must be out~" and continued. But then I reset again, and it showed the old screen with photos 1 and 2. "Huh..? Did I see that wrong?" I thought, so I reset it again, and it showed photos 3 and 4 again. When the screen with photos 3 and 4 appears, it shows <The Young Witch's Trial> with -Cloudhill-, which I'm seeing for the first time. When the screen with photos 1 and 2 appears, it shows something like -Magic Market-... Is the update not perfect? What's going on? For people like me who reset multiple times, it's nice to see new stories.