hey adum! (flooding again? sorry ^^*)
i just thought that the Oiotoshi tesuji and some others should be secret groups... but they could be useful for browsing through similar problems when one encounters an interesting kind of move and wants to see more examples and such. so maybe they could show after the problem is solved? since one of the most useful features for learnning might be missed atm by many... ><
{Posted by santa c}