Destiny 2's Launch Might Bring Server Queue Waits, Bungie Warns
https://www.gamespot.com/articles/destiny-2s-launch-might-bring-server-queue-waits-b/1100-6453119/
Destiny 2's release is likely to be huge. As such, the influx of players may bring with it something that MMO players are used to seeing at new game or expansion launches: server queues. Players encountered these when servers went online in North America, and it's possible they'll continue to pop up at peak times.