| When | User | Flag Type | Description |
|---|---|---|---|
| 2011-05-04 01:21:14 | clannad | Well Constructed | |
| 2015-01-10 04:09:06 | ranka | Needs Fixing | |
| 2015-07-30 09:54:25 | BartTM | Needs Fixing | Missing solutions, sharper and more interesting counterplay possible. |
| 2017-10-19 15:08:13 | mdp05mimura | Well Constructed | |
| 2017-12-29 00:53:17 | Onishi T | Well Constructed |