Junior minor here ... less than 4 months but it took me 2 weeks to compare all different miners (various coins, of course) and figured out Phoenix is best for ETH stuff.

Stable, fast, efficient and darn thing doesn’t know how to crash my rigs!! 

Doing this research 24x7, I also ended up having a black-list for certain coins supported by certain developers charging %2.5+ for their lousy codes!!