| 2022-01-15 00:10 | Error by LyriaLegende on #806 [Takena Naga Challenge[/b] - ] : Unknown Challenge. |
| 2022-01-01 00:44 | Error by Benti_ on #650 [C.G.I. Challenge - Hard] : Unknown Challenge. |
| 2021-12-22 00:42 | Error by trojangirl12 on #477 [#3[/b] - Numbers[/b]] : Unknown Challenge. |