Crafted dps gear better for tanking?

[Gmollster11]

Looking at the new crafted BS epics, the chest piece for the dps set has a boatload of mastery points.

Do you think that the mastery points will be more valuable than parry/expertise?

[Shelly]

We don't know yet, I'm inclined to think it might but it all depends on exactly how well avoidance ends up scaling. Looking through it I kind of get the feeling that over a long fight it will probably be a wash.