I AM SUCH A PRICK. Ugh, realised 2nite that I had been shooting myself in the foot all throughout Tekken 6. I had been equipping Alisa model 1 while using model 2 so my partner was useless all the way through. Dunno how I didn't notice. Also, I had been equipping myself with 3 health boosters thinking they were cumulative - but they weren't. I wondered why my elemental attacks didn't work! Anyway, platted the game soon after finding out, wasn't that difficult at all.