Attention S11 miners:  The Luxor pool has just switched from PPLNS to PPS. Fee is 2%.  That makes it the lowest-cost PPS pool for Sia available, and PPS now gives you payout consistency without need for ramp-up.

Also, if you've had issues with your pool-side hashrate not being what you expect, give Luxor a try.  I've had perfect rates at Luxor using the newest firmware.  There are lots of variables that can affect your hashrates - internet connection latency, etc, but I've found in the past with other mining hardware that my hashrate poolside can vary greatly between pools, so it's best to try several to find a good fit for you.