with xpool, and with right settings im getting 30% invalid.
While your pool is is fact solid, reliable, fast, and awesome (I use it myself), I do strongly feel that having more than one pool mining the coin would help better the overall confidence and stability of CSC.
Edit* I guess it seems like botpool does CSC too, but still my point remains more pools = stronger currency in my eyes.
Edit2* However botpool just spews "stratum_recv_line failed", so unless I'm doing something wrong on my end xpool really is the only csc pool to my knowledge.
i agree with more pools.
Would be interesting to receive feedback from CAC team!