| When | User | Flag Type | Description |
|---|---|---|---|
| 2013-01-30 03:49:02 | tigweg | Well Constructed | |
| 2013-08-13 08:17:47 | kuche12345 | Well Constructed | |
| 2013-11-16 02:12:53 | dkiller | Well Constructed | |
| 2014-04-10 17:32:31 | mountain root | Well Constructed | |
| 2014-07-02 14:22:39 | rfrohardt | Well Constructed | |
| 2016-05-26 13:40:07 | 棋幻旋律 | Well Constructed | |
| 2017-11-24 05:37:52 | Onishi T | Well Constructed | |
| 2019-03-19 02:56:05 | Premian | Well Constructed |