| When | User | Flag Type | Description |
|---|---|---|---|
| 2013-05-13 03:02:02 | Rafalo | Needs Fixing | not enough variations |
| 2013-08-27 05:27:00 | SoDesuKa | Well Constructed | |
| 2016-05-16 19:22:11 | BobTheJoe | Needs Fixing | instructions are confusing |
| 2017-02-07 08:42:18 | Epiphany123 | Needs Fixing | It is a ladder not a tesuji problem |
| 2020-09-25 10:47:46 | joint | Needs Fixing |