Core changes and latency issues.

In light of recent events and our core changes that caused some latency issues, We've already resolved the issue and we'll continue to monitor things and make sure it is as smooth as possible.

And to compensate for the trouble, We've decided to increase the following rates:
- Sunday 26th 2x DBs 2x +1s.
- Monday 27th 2x Mets 1.5x Socket

We're sorry for the inconvenience and the abrupt maintenance at night.