WhenUserFlag TypeDescription
2012-08-19 13:45:37hippophileNeeds Fixingrefutation to N19 is incorrect.
2013-09-30 10:05:20MatrokWell Constructed
2014-11-28 12:00:42mountain rootNeeds Fixing
2015-01-05 13:58:31ArhimanNeeds FixingSolution branch not valid