Finalmecia level goes up every 4 wins! Bfore last updated you informed that boss level will go up by 1 point, after every 10 wins. And go down after you lose! But now it grows extremely fast! It goes up by 5 points after I use all my battel points! It means it's 14 levels every 24h!! Now after just couple days it will grow to the point that I can't win.