We are seeing a LOT of people complaining in chat rooms on Twitch about the queues are not popping on both serverss, but seeing more complaints on PC EU... did something change on them with the maintenance? @ZOS_Kevin
The queues were quite long in the morning. But considering that I'm already in the top 20 and players with 17k hp continue to appear in teams, I can assume that everyone is a bit tired after the event. Usually, by Wednesday, when you reach the top 50, players with 17-23k hp stop appearing in teams. So it's most likely a general fatigue from BG after the event.
I believe in the recent update they allowed matches to start with less than 8 players which has worked pretty nicely at least in the matches I've been in.