| When | User | Flag Type | Description |
|---|---|---|---|
| 2009-02-02 08:55:55 | birdypme | Well Constructed | |
| 2009-02-02 19:14:40 | Tom/beta | Well Constructed | |
| 2010-03-05 01:15:11 | SeerRus | Well Constructed | |
| 2010-08-01 10:38:55 | enigm4 | Well Constructed | |
| 2012-06-21 04:57:38 | serref | Needs Fixing | after Black C2 White D3 is possible |
| 2013-10-20 00:23:13 | CoolSmurf | Well Constructed | |
| 2014-05-24 02:00:21 | Mathieu86 | Well Constructed | |
| 2014-08-18 14:30:02 | ST000MA | Well Constructed | |
| 2014-10-28 16:26:29 | eurikano | Well Constructed | |
| 2016-10-25 10:03:02 | andrey gavrilov | Well Constructed | |
| 2017-05-08 13:18:50 | Matrok | Well Constructed | |
| 2018-12-21 17:46:31 | arbitrageftw | Well Constructed | |
| 2020-12-05 17:43:48 | PavelSu | Well Constructed |