[Prot] Which Wrathion Cloak?

With the upcoming Wrathion cloaks, I started pondering which one would actually suit my Protection Paladin better as I gear for haste. Would other haste-prot players agree that the DPS cloak is worth considering atleast? The crit can be reforged to hit/exp, whereas if one chose the tanking cloak we lose the option of haste AND hit/exp.

+918 Mastery
+918 Haste
+918 Crit

vs

+918 Mastery
+918 Dodge
+918 Parry