| When | User | Flag Type | Description |
|---|---|---|---|
| 2012-10-25 18:47:17 | BobTheJoe | Needs Fixing | Add more variations. A lot of them are left out. |
| 2013-08-19 05:44:26 | Matrok | Well Constructed | |
| 2016-08-13 04:57:26 | gomaster135 | Well Constructed | |
| 2017-07-03 22:53:04 | gojerry | Needs Fixing | please add missing solutions |