hi, when i tried to start with 4 stars for 1 month ago (i think), and during this progress i have not improved at all or feel like it is. Since I just luckily have a B or I don't have it because of how "difficult" it is. I can get 3 stars by spending some with A and in some cases with S. But the 4 stars to this day seems like a big step for me. I would be grateful if you would help me a little on how I can progress properly instead of despairing being in my own methods.
PD: sorry for using translator I don't speak so much English lol
PD: sorry for using translator I don't speak so much English lol