Samurai feels like it has been gutted. Not only has Kaiten been removed, which harms the class fantasy of charging up your sheathed sword for a powerful swing and making the gameplay less engaging, your AoEs now deal damage in a circle around you, rather than a targeted cone. Rather than repositioning around packs of enemies trying to line up your AoEs, you now just run into the middle of a pack and stand there pressing 1+2 over and over again until the pack is dead.