We've hit a snag with the updater service that builds the patches. Obviously this infrastructure hasn't been used in a long time.
The team is continuing to work on this through the weekend, and I'll give updates as we move along.
At this point it looks like we stand a good chance of missing the 9/22 with this event.
Regardless, we're going to run it anyway as soon as it's ready.
I appreciate everyone's patience, and I hope everyone enjoys the various player-run anniversary activities tomorrow.