This is a dps build that cannot outrun most enemies in case of getting ganked or chasing a fleeing enemy. Lack of slowing attacks make it an easy character to escape from even with the stun.

That's a good point. I just got so use to never using Trinity Force that I didn't really think about it when I made this build. I re-evaluate. Thanks!

First thing first, this build fails. Poppy without Trinity Force is instant fail. That's because her spell combo is Q+E. You use E to stun your enemy's first, which causes you to get the sheen effect, which increases your next BASE attack damage. And because your Q is counted as a base attack, it gets the effect. Which again causes it to hit over 1400