The new ptr build has a one handed version of rune of the stoneskin gargoyle.
Death Knight
* Rune of the Stoneskin Gargoyle: There is now a 1-handed version of this rune in addition to the current 2-handed rune.
after this and the addition of rune strike to ToT, its safe to say blizz wants dw tanks. To all the haters i say SUCK IT!
that is all