Excellent build! CP Taka is a lot of fun in 1.9 due to his incredible healing on Kaku (B ability). It feels weird taking the overdrive on Kaku but it makes a huge difference in Taka's ability to sustain and continue helping out in team fights. My build looks a little different; I opt for Clockwork over Eve of Harvest, but I could see Eve being helpful if the enemy gets super tanky. Thanks for posting!