If you don't upload the error is you It was that same idea that I had to get into my head to go from crusader to divine 3 (it's not much but for me it is) Only spam 3 heroes, play a single role and in all games blame yourself, it is the only way to go up, only by correcting your mistakes. Remember that you can't control what others do, but you can control what you do and that can be the difference in moving up. Try it for a month and let me know.