| Progress | Difficulty | Peak |
|---|---|---|
| # 1-6 | 2.47/5 | 3.46/5 |
| # 7-12 | 2.12/5 | 3.38/5 |
| # 13-18 | 2.17/5 | 4.08/5 |
| # 19-24 | 2.20/5 | 3.74/5 |
| # 25-30 | 2.63/5 | 3.91/5 |
| # 31-36 | 2.81/5 | 4.11/5 |
| # 37-42 | 2.48/5 | 4.16/5 |
| # 43-48 | 2.46/5 | 3.47/5 |
| # 49-54 | 2.03/5 | 3.20/5 |
| # 55-60 | 2.51/5 | 3.91/5 |
| # 61-66 | 1.96/5 | 3.14/5 |
| # 67-72 | 2.39/5 | 3.60/5 |
| # 73-78 | 3.13/5 | 4.26/5 |
| # 79-84 | 2.45/5 | 3.69/5 |
| # 85-90 | 2.06/5 | 3.39/5 |
| # 91-96 | 2.37/5 | 3.55/5 |
| # 97-102 | 2.59/5 | 4.03/5 |
| # 103-108 | 2.63/5 | 3.84/5 |
| # 109-114 | 2.66/5 | 4.23/5 |
| # 115-120 | 3.32/5 | 4.26/5 |
| # 121-126 | 2.08/5 | 3.13/5 |
| # 127-132 | 3.16/5 | 4.10/5 |
| # 133-136 | 3.07/5 | 4.19/5 |
| Overall | 2.54/5 | 3.81/5 |