| When | User | Flag Type | Description |
|---|
| 2013-07-29 16:07:13 | GameCarpenter | Needs Fixing | o1 as last move not marked correct, is approx the same |
| 2013-09-27 12:49:12 | Matrok | Needs Fixing | It looks like the longer extension is weaker. Why is there no comment on white's invasion? |
| 2014-07-03 04:22:25 | rfrohardt | Needs Fixing | Doesn't address the potential L3 invasion, which is the big potential weakness of playing N3 instead of M3. |
| 2015-07-09 14:20:10 | Siaubunas | Well Constructed | |
| 2015-11-16 07:02:10 | manslay | Needs Fixing | Some other moves possible |
| 2017-02-17 10:08:03 | gojerry | Well Constructed | |