I Just switched to Phoenix. Performance is roughly the same as Claymore's, lower dev fee, it's a no brainer.
Dual mining is overrated as usual, unless you have free electricity.
Just one question: I had to set mining intensity to 12 to get same performance as Claymore's 11.4, no problem, power consumption is the same and all seems stable. But how about -dcri? C's 11.4 actually improved performance a bit by auto setting dcri in Eth only mode. I got -dcri 110,44,110.
Tried to use those values with -gt parameter in Phoenix bat file, but performance was much lower.