I think as long as you have the desire to win, you will naturally focus on improving. You might have plateaus and have to refocus sometimes, but in general I th

I think as long as you have the desire to win, you will naturally focus on improving. You might have plateaus and have to refocus sometimes, but in general I think more hours > more deliberation. When you are playing games at very high volumes then you also tend to improve rapidly, since even in the 95th-99th percentiles there are usually dumb mistakes that cost you the game.