Wild card: 139 answers by stasoid https://codegolf.stackexchange.com/search?page=1&tab=Relevance&q=user%3a70292%20add%20a%20language%20to%20a%20polyglot
Most helpful sandbox commenter: Bubbler https://codegolf.meta.stackexchange.com/users/78410/bubbler (somehow I won)
Trickiest Challenge: Make a Bowl of Alphabet Soup https://codegolf.stackexchange.com/q/181843/52210 by DiscreteGames https://codegolf.stackexchange.com/users/85031/discrete-games (they don't have any answer posted, so we need to contact them)