| When | User | Flag Type | Description |
|---|---|---|---|
| 2014-08-23 23:29:11 | Flagellator1974 | Well Constructed | |
| 2014-10-17 01:14:24 | thegrue | Needs Fixing | no mention of seki in solution |
| 2015-04-07 09:15:05 | kbk | Duplicate | |
| 2016-03-07 11:10:08 | Thumb | Well Constructed | |
| 2016-09-11 11:11:51 | Sollies | Well Constructed | |
| 2018-12-10 12:28:03 | delamelicon | Well Constructed |