| When | User | Flag Type | Description |
|---|---|---|---|
| 2013-07-01 11:04:03 | Matrok | Well Constructed | |
| 2014-07-03 23:56:25 | mountain root | Well Constructed | |
| 2015-06-13 08:36:50 | Ninomiakun | Well Constructed | |
| 2018-02-06 03:16:49 | gomaster135 | Well Constructed | |
| 2019-03-14 15:28:53 | arbitrageftw | Well Constructed | |
| 2019-05-23 18:58:11 | SoDesuNe | Well Constructed | |
| 2019-08-28 20:55:10 | Starline | Well Constructed |