semelis: It seems that the "+" thing in the tree is messing up with the right/wrong status when resolving the problem.
d4rkm4tter: Yes, the merging recurring positions is not perfectly done. At the bottom of the page I made a button "jGoBoard" you can switch there back to the old viewer while those cases don't work perfectly.
It seems that the "+" thing in the tree is messing up with the right/wrong status when resolving the problem.