Honestly I havent played it, I have played against it. On the ladders there is several 2200 teams, of course its a gimmick team,but you could say that about every single comp there to a degree. The rogue stays steath when cooldowns are down and you time the smoke bombs/strang after bombs. If you dont get a kill, rogue vanishes and you wait until cooldowns are back up. games can take a bit longer.
ret/rog/dk is good triple deeps that a boxer could do ok with though I think