| When | User | Flag Type | Description |
|---|---|---|---|
| 2015-07-11 12:51:02 | Siaubunas | Well Constructed | |
| 2016-11-14 08:11:48 | BartTM | Needs Fixing | Alternate path wF2 bC1 wD3 bE1 should follow up with wF1, not wB1. |
| 2016-11-25 06:16:51 | BobTheJoe | Needs Fixing | One of the correct solutions is wrong, and there is a correct solution marked incorrect. |
| 2017-09-29 08:18:16 | mdp05mimura | Well Constructed | |
| 2017-12-23 03:07:17 | Onishi T | Well Constructed | |
| 2022-10-14 16:24:53 | mr0661 | Needs Fixing | missing paths |