V1.3.1 Hotfix

Fixed a bug with wrong damage calculation when breaking shields in some cases.
Fixed a bug where Mourn's Contagion armor reduction accounted own armor instead of enemy armor.
Fixed incorrect damage values in Mourn's Abduct description.
Fixed an incorrect channeling duration for Mourn's Beguile.
Fixed the wrong magical power scaling for Mourn's Extract.
Instances where Skylar's Plasma Grenade spawns behind her should no longer be happening.
Several stability improvements