I do have Tiger of Kai and did consider a second for the evolve, but Taikou's global skills and 30% damage reflect tempted me too much. Isn't Takenaka overall a better tank than Katakura? I thought her big deal was just to proc Date's skill. Not that I have seen her do that. Speaking of SSR generals, I am still trying to make Sasaki Kojiro playable. She is one of those that need high speed to proc so I am leveling Yagyu to try to inherit canoe skill.