Nice guide, but I'm not in par with tornado trigger. You see, ringo's attack speed after twirling silver seems like max if you stutter step. In most cases, he needs a blazing salvo at most. If we need the crit from tornado trigger, we can purchase a breaking point.
Also, Ringo is about dealing as much damage as possible. Clockwork won't work well, unless you use your abilities very often. If you run out of energy early game, you can get potions. Late game, same thing. Also you can use potions when your build is full.