Anyone know why S5s don't failover from WestHash.com when its profitability drops below the pw parameter

stratum.WestHash.com:3334#xnsub
worker address
p=0.0113
I have six S5 and all behave fine with Westhash and Failover.
just a quick question. is it safe to power the s5 with just 1 connector per blade?
Yeah, just make sure you use the ones nearest the ethernet port

So they are like the S3's? No need for all 4 connections unless you'll overclock? Didn't know that.
The fewer the connections, the higher the cable/connector temps and the greater the voltage drop across the cables. When high currents are involved, always better to have more connections than fewer.