Refresh. 9 is up for me.>>13517060
… I can't find anything authoritative online.
Observations I've made though are that they are simply teams.
Teams:
Red
Blue
Green
Yellow
They have their corresponding stations as marked by color on the tables. Each team has a leader wearing a black vest over color shirt.
Orange Team appears to be observers.
Black team are the administration by the looks of it…
Oh and Purple team appears to be in charge of the ballot release to other teams/…