| When | User | Flag Type | Description |
|---|---|---|---|
| 2010-06-05 19:47:18 | gobluesky | Needs Fixing | black should go N17 somewhere. |
| 2014-11-24 11:57:06 | mountain root | Well Constructed | |
| 2017-10-10 16:37:13 | mdp05mimura | Well Constructed | |
| 2018-03-30 23:29:31 | Onishi T | Well Constructed | |
| 2018-05-08 04:02:47 | tulane | Needs Fixing | Q17 instead of P19 should be recognized as a solution |