I recall it. I think it was 2019. I believe it was ser up for each individual versus assigning 1 person per group to keep it as it is for other tournaments I play in.
I don’t care about live scoring as I don’t believe it will be accurate enough to be worthwhile during the round for 3000 people. Being inaccurate is worse than none at all imo. I do like the app and it being updated nightly with posted scores.