| When | User | Flag Type | Description |
|---|---|---|---|
| 2011-09-01 17:48:54 | —´000 | Needs Fixing | |
| 2015-06-07 12:46:59 | sandbag | Needs Fixing | korrekte Lösug ist nicht optimal |
| 2015-06-28 01:06:00 | wukong1 | Needs Fixing | Remove upper board |
| 2016-05-07 00:51:51 | ã¨ã†ã¾ | Needs Fixing | あっているのに間違っている判定になっている |
| 2018-01-06 19:47:29 | gomaster135 | Needs Fixing | see comment |