Volunteers wanted: We're getting ready for the 2021 APL Problem Solving Competition, and are seeking volunteers to review and solve the candidate problems, and test the website. Please ping me if you're interested ― you don't have to know APL. (Of course, this disqualifies you from winning.)
@LdBeth Yes, there's a good chance, even for the first round (there'll be a round every three months, starting February 1), but there's nothing new in 19.0 that's of interest for this purpose, especially as the competition is being replaced by a very basic "APL Challenge".