| When | User | Flag Type | Description |
|---|---|---|---|
| 2015-05-18 17:38:16 | nr42 | Needs Fixing | A18 E17 F17 |
| 2016-04-02 16:32:11 | gomaster135 | Invalid | too many correct variations not covered |
| 2017-12-03 14:15:40 | rtnc | Needs Fixing | boo |
| 2018-03-02 07:38:13 | tristesse | Needs Fixing | |
| 2020-07-17 00:35:12 | :go | Needs Fixing | missing solutions |