Subt takes over as #1 rogue in T12 and overall #1 in T13. Their deep Subt talent gives eviscerate a 100% to refresh rupture to max duration. These guys parsing Subt are prob stacked in 372 gear.
You kinda disrespected assas rogue maybe look at sqwurrelly's logs from heroic 25. He has 4 rank 1. All three rogue specs are very close it's more what you like to play.