Now that I've given the time to listen to both of these in full and digest them a bit I'm going with Vektor hands down. I feel like Outer Isolation is Vektor firing on all cylinders while Revocation has an album even better than Chaos of Forms in them that we've yet to see.
3/20 - Jucifer
3/22 - Carcass / Gorguts / TBDM
3/25 - Destruction / Krisiun / Exmortus ?