We've gotten reports of server lag, with blocks taking longer than usual to appear and other related things.
After a few hours of digging and running a profiler on the code, we found the culprit causing the lag. It seems to have been related to our world saving system, we've now changed how the world save is working, and it seems we've eliminated the lag!
All servers have been patched, and everyone should be good to go!
Thanks for your patience as we got this fixed, and let us know what you think!
- Keoir