Thanks to my shitty mythic caches, I got mythic Blast-Proof Cowl and Chestguard of the Siegemaker . Askmrrobot is telling me to get rid of my 4 piece and equip these two plus an offset pair of 671 haste/multistrike legs I have. I'll gain 543 more multi-strike and 63 int. But 4-piece has been so useful when any kind of movement is involved. P.S. all my other stuff is heroic, I don't raid mythic.
So would you guys say it's worth dropping the 4 piece for those two mythic ones or no?