Skills that do nothing: combat riding, dowsing, formation circle, formation square, grapple, net throwing, treaty. (Incomplete; feel free to add to this list)
Teaching: According to "help teach":
If the skill or spell would have no gold cost due to newbie advantages, exp is saved, otherwise the gold cost of the training is reduced.
However, actual testing has revealed that if the skill or spell would have no gold cost due to newbie advantages, nothing is saved, otherwise the gold and exp cost of the training is reduced. Status: Reported to the wizstaff
Dragon Strike: The target's message is broadcast to everyone in the room except the Dragonslayer using the skill, making it appear as if everyone is on the receiving end. Damage is only applied to the target, though. Status: Reported to Kana
Melee Endurance: The helpfile is completely wrong. Does not reduce EP consumption per round. Supposedly, it lets you get down to 20% EPs before reducing your damage instead of 50%.
