Submit Score Not Show Many User

Submit Score Not Show ManyUser and some user Summit Score But Team not going to next round we use back end to submit score and lock every match we so tire to do that LOL
how many max Participants Recommended
my tournament basket can’t touch for mobile phone
** and many teams can’t join tournament coz forgot select Game In team page before join tournament can I fix code to If they not choese game alway they can join tournament
if we want to pay for customizing our website how to contact offer we have many requirements
https://www.gen-esport.com/tournament/gen-e-ep01-team-deathmatch-call-of-duty-mobile/