Haha no worries. I'm a little perplexed - I have pretty reasonable scores 165/165/5.0, a not amazing but decent 3.5 GPA from a t15 liberal arts school, and have experience working for a big-name think tank doing empirical research and have consulted for another. I know two of my letters were great, but don't know how the letter from my third - an economist who I work for- was. Applied to both pub pol and poli sci programs, and the only positive(ish) response was a waitlist at Rochester. Yet to hear from Harris, but somewhat resigned at this point.
If I were to apply again, I'd probably rethink fit and make sure I only apply to places with faculty who specifically do empirical & comparative political economy of development work. I can definitely do better on the quant for GRE, but other than those two things not sure what else I'd redo. My sample was highly technical and empirical, so I might submit a more poli sci ish next time round?