As some of you may have already noticed in the version update notes, Dancing Edge, Exenterator, and Chant du Cygne were removed from the list of weapon skills that received potency increases. The original plan was to both increase their potency as well as have their bonuses apply to the each hit of the weapon skill; however, after testing this further the team came to the conclusion that only making the latter adjustment would reach the improvements they wanted and they decided to not improve the potency as well.

Apologies that this was not clarified beforehand and we appreciate your understanding.