| When | User | Flag Type | Description |
|---|---|---|---|
| 2009-07-20 23:29:41 | hikarinogo | Well Constructed | |
| 2011-01-05 03:47:03 | Moringer | Well Constructed | |
| 2013-09-03 01:16:35 | SoDesuKa | Well Constructed | |
| 2013-10-06 12:30:32 | arnobel | Needs Fixing | after F1, G4 loose the group because of F2 |
| 2014-10-28 05:26:12 | mountain root | Well Constructed | |
| 2022-08-15 12:58:25 | PJTraill | Needs Fixing | See my comment: result depends on scoring, initial comment unclear. |