That is indeed an issue... way too many people are using Privex, which means that when Privex is under attack, half of Hive is down. Which is why I spread my servers around, geographically where possible, and over different providers, to keep things as decentralized as possible. I also don't use VPS, but bare metal, with full access to everything, except physically touching the hardware (although that is almost virtually possible...).
!WEIRD
!DOOK
!MMB
!INEEDSLEEP
!BBH
!LOLZ