Hellgate: London Patch 1.3c will be live on the Shulgoth (US) and Sydonai (EU) servers tomorrow. This is the same build of Patch 1.3c that is currently on the Test Center.
The Shulgoth (US) server will update tomorrow, June 3rd, at 6:00 AM PDT.
The Sydonai (EU) server will update later tomorrow at 8:00 PM PDT (0300 GMT).
The downtime for each server will be about one hour.
Patch notes for Patch 1.3c will be available tomorrow after the launch.