The 2021 Shotgun Scenario Contest was the first Delta Green contest I entered. Unfortunately, due to voter fraud no winner was declared that year. This sucks for everyone who submitted a scenario, but it also makes it harder for everyone else to find the best 2021 scenarios without having to read them all.
However, some nice people on the Night at the Opera Discord server have read a lot of the scenarios and shared their feedback in review documents. In total there are 461 reviews, which means that on average there are 8.87 reviews for each of the 52 submitted scenarios. If we can find a way to turn a review in a score we can compute the average score for each scenario and rank them accordingly. Doing this by hand for all 461 reviews would be quite cumbersome, so let's automate this.