Any chance the DDOS is really just the unhandled mining traffic?
I'm wondering if maybe you published new DNS names for people to connect to, this would maybe ease up?
It is not mining traffic. If you look at the imgur link in the previous page, you'll see what i mean.
The DDoS is hitting all of our pools and the webserver. The 100 mbps port on all of our servers was being capped. A botnet of CPU miners does not generate 300k packets/sec.