Recently my guild cleared heroic and we started on mythic. So far we are 2/10 and most fights are lasting longer from my experience, as I havent been doing much heroic progression as a DPS, I used to tank for my old guild. Now the biggest issue I have with scabbard is no passive str and it does not work well with AM as its nearly impossible to push recklessness down to 1.5 min, the closest I can get it to is something around 2.1-2.3 min. This means Vial lines better up with recklessness.
But is the heroic version good enough to replace Scabbard on most fights as it lines better up with recklessness when using AM?