This is getting interesting :
The official C-bit pools are exploding.......
Yesterday morning : 756 TH
Yesterday evening : 1,583 TH
Early This Morning : 2,260 TH
Later This Morning : 2,845 TH
I think the difficulty should be rising soon.
This numbers look great ,hope it will stay like that or even better grow more.As for Signature Banner let them make for all ranks not only hero or senior member.
Colored BBcode signatures will scale as time progresses so technically one signature is enough