| When | User | Flag Type | Description |
|---|---|---|---|
| 2015-04-28 11:33:07 | imtqoi | Well Constructed | |
| 2015-06-27 08:23:05 | eysenck | Well Constructed | |
| 2015-11-03 23:08:09 | Gozo | Well Constructed | |
| 2016-05-17 14:10:50 | gojerry | Needs Fixing | one solution marked off path |
| 2018-07-25 22:10:28 | Нирук1 | Well Constructed | |
| 2018-11-09 21:01:29 | banuoplus | Well Constructed | |
| 2019-11-19 09:00:40 | imuzi | Well Constructed |