Man i hated MoP warlock its what caused me to quit the class for good. Removal of Soul Swap, DoTs dealing barely any damage, having to channel that awful Maelfic Grasp spell in order to deal any sort of pressure.
We get some new defensive CDs which are nice but the damage profile was absolutely ruined for someone who really enjoyed the Vanilla/TBC/Wotlk/Cata style of Affliction.