Hi, first of all, great hunt @sanmi. Thanks so much for taking the time to explain how things work with ethereum dapps. On a side note, I came across a very strange issue which I think has something to do with all of the async stuff happening in the app. Whenever I cast a vote and change my account I get a duplicated list of candidates so Candidate 1, Candidate 2, Candidate 1, Candidate 2 in my table. I replaced my code with the one from your repo to rule out any possibility of me screwing it up but the issue persisted. Can someone confirm they have it and if so help out to come up with a fix.