I'm not trying to nitpick, because frankly, I've always wanted to try a group like this, but I really only play on the Victory server, but there was one thing I noticed about the build. It is very toggle heavy, and late game there are many mobs, as we all know, that use primarily status effects before their heavy melee attacks. While Accelerated Metabolism provides reduced status effect time, it provides no resistance to such effects. They have just as high a chance of hitting (based on your defense of course), they just have a much shorter effect duration. Even if the duration is only .0000001 seconds, that still means toggles have dropped and people can get one shotted. I would still recommend investing in some mez protection like CJ or Acrobatics.
Cap