| When | User | Flag Type | Description |
|---|
| 2010-03-12 15:28:19 | MaxDWolf | Needs Fixing | Two tenukis to start problem. Weird. |
| 2010-08-12 03:22:18 | dam4227 | Needs Fixing | I do not understand what R1 or R2 means. |
| 2010-11-02 08:42:45 | MrMoto | Well Constructed | |
| 2012-05-21 01:25:15 | hippophile | Needs Fixing | incomprehensible :) |
| 2013-01-30 02:52:36 | tigweg | Needs Fixing | is the only difference :"best possible way" instead of "best way possible" ? :-D |
| 2013-08-22 09:02:48 | BobTheJoe | Well Constructed | |
| 2013-09-11 08:19:02 | Matrok | Well Constructed | |
| 2015-09-24 22:14:40 | Smar | Invalid | wat |
| 2015-11-11 15:04:10 | OperatorZx | Needs Fixing | Needs better instructions |
| 2016-11-05 18:29:09 | Fwerp | Well Constructed | |
| 2017-06-15 19:27:54 | morvan01 | Well Constructed | |
| 2017-08-16 10:19:19 | gojerry | Needs Fixing | unintelligible instructions |
| 2019-04-20 18:33:16 | laocoon | Needs Fixing | Yes, introduction is needed! |
| 2021-05-20 05:07:59 | DragonPie | Needs Fixing | Needs better instructions. |
| 2022-08-03 04:34:37 | Nedoren | Needs Fixing | Many variations are missing. |