Finally some answers
After almost 3 weeks of terrible back ache, matters finally are getting a bit better. I saw a lot of issues coming along in the comments. I realized that we might be able to formulate a lot of answers to some longstanding questions. Like: Why did FM Stoyko gain 100 rating points per exercise while we do not? Why must we study master games? How should we perform such study? How to perform deliberate practise? What's the difference between old and new patterns? Why is it so difficult to get any further once you plateau? Robert gathered a whole lot of information. As far as I can see, all the answers to the above questions came along. I couldn't formulate it because I could only lie on by back in one position, the past weeks. Now I physically make a bit progress, lately, I will give it a try.