I'm working on the following spreadsheet that takes the results of a set of quizzes and then converts it to a league table.
https://docs.google.com/spreadsheets/d/1HLB6KPhaE_ozT0rB53D9i1QqITUAS3Qt2uXmUpznyZk/edit?usp=sharing
This all works correctly, however I would like to sort the League Table by the number of points, when I do this it works correctly at first, but then sheets continues processing and after a couple of seconds the sorting breaks. I think it may have something to do with the array functions I'm using, but I don't know how to fix it.