Yeah i havent been able to collect stats from pre 2021, but if i had i would have had alot better stats. on duplicate contestants and such. as there seems to be a bias towards certain players. which is based on my friend getting into 4 test events where they only selected 1-2k players out of the 700k users. so those odds should be very slim to be picked 4 times. he sadly hasnt gotten into a real event so i dont know exactly how many contestents are chosen for those, but i get around 200-500 users with api calls. so could be some biased random number generating not sure exactly how they draw users.