| When | User | Flag Type | Description |
|---|---|---|---|
| 2011-01-14 03:22:20 | BartTM | Needs Fixing | Missing correct variations. |
| 2012-12-24 13:03:44 | hippophile | Needs Fixing | one correct sequence is marked wrong path |
| 2013-05-14 22:07:51 | dischord | Well Constructed | |
| 2013-11-13 08:08:21 | Thumb | Needs Fixing | See comments |
| 2016-03-25 01:51:47 | gomaster135 | Well Constructed |