| Progress | Difficulty | Peak |
|---|---|---|
| # 1-4 | 2.57/5 | 4.67/5 |
| # 5-8 | 2.58/5 | 4.49/5 |
| # 9-12 | 2.41/5 | 3.92/5 |
| # 13-16 | 3.51/5 | 4.90/5 |
| # 17-20 | 2.24/5 | 4.07/5 |
| # 21-24 | 2.49/5 | 4.13/5 |
| # 25-28 | 2.28/5 | 4.20/5 |
| # 29-32 | 2.58/5 | 4.48/5 |
| # 33-36 | 2.28/5 | 4.46/5 |
| # 37-40 | 2.14/5 | 3.55/5 |
| # 41-44 | 2.50/5 | 4.31/5 |
| # 45-48 | 2.23/5 | 4.27/5 |
| # 49-52 | 2.35/5 | 4.00/5 |
| # 53-56 | 2.41/5 | 4.31/5 |
| # 57-60 | 2.53/5 | 4.23/5 |
| # 61-64 | 2.60/5 | 4.65/5 |
| # 65-68 | 2.63/5 | 4.63/5 |
| # 69-72 | 2.52/5 | 3.52/5 |
| # 73-76 | 2.70/5 | 4.45/5 |
| # 77-80 | 2.66/5 | 4.60/5 |
| # 81-84 | 2.53/5 | 3.87/5 |
| # 85 | 2.44/5 | 3.11/5 |
| Overall | 2.49/5 | 4.90/5 |