Thunderspark is currently broken. Its are of effect will not hit multiple Pugil-type monsters in Toraimorai Canal and Cape Terrigan for sure. Have not been testing it everywhere, but this is very annoying. So far out 10 tries, I've got 1 Thunderspark to hit multiple Pugils, and it was the situation of having 1 Pugil on one side of Ramuh, and the other 2 behind him.