| When | User | Flag Type | Description |
|---|
| 2009-04-15 03:08:16 | Peccantis | Needs Fixing | Needs to be grouped |
| 2009-07-13 15:47:48 | aaronsan | Well Constructed | |
| 2012-04-01 01:25:02 | GameCarpenter | Needs Fixing | M16 does not answer the question posed in this unusual problem. |
| 2013-03-07 06:49:16 | hooiberg | Well Constructed | |
| 2013-04-21 07:42:20 | pyrpoi | Needs Fixing | not all incorrect locations have label |
| 2013-05-30 10:39:02 | Bannert | Needs Fixing | shusaku fuseki designed for no-komi game |
| 2013-11-05 10:03:58 | aditsu | Well Constructed | |
| 2016-09-16 00:13:00 | Sollies | Well Constructed | |
| 2017-06-02 13:18:17 | 98z | Well Constructed | |
| 2017-06-12 08:43:12 | belabacsi | Invalid | cannot know this |
| 2017-09-08 12:36:21 | idleroux | Invalid | solution derives from historical knowledge, not correct play |