| When | User | Flag Type | Description |
|---|
| 2014-12-22 02:16:30 | mountain root | Well Constructed | |
| 2015-06-10 10:39:48 | Albane | Well Constructed | |
| 2016-09-06 19:48:03 | Merlin231 | Needs Fixing | they missed a symmetry and considerd an play wrong where its exactly the same as an correct one |
| 2016-09-08 10:11:18 | Sollies | Well Constructed | |
| 2018-04-30 04:04:32 | Samsa72 | Well Constructed | |
| 2018-06-20 17:31:02 | akiss256 | Needs Fixing | Incomplete, after C19-C18 there is no continuation and no explanation message |
| 2018-07-25 23:32:26 | ckersch | Needs Fixing | The second "bend four in a corner" branch is marked wrong. |
| 2020-04-13 19:57:21 | GoJohnGo | Needs Fixing | W plays gote defence |