Splash radius is now 1.75. There are no longer 50% or 25% damage zones.
Splash damage is now 40 (+40 Shields) for the full 1.75 splash radius.
Changed to prioritize their AA weapon over the AG weapon
Time Warp duration decreased from 30 to 10 seconds
Pretty much the Balance Update just gives Terran’s Widow Mine weakened damage and makes Thor be more Anti-Air oriented. While for Protoss weakens Mothership Core’s Time Warp duration which decreases Protoss early game pressure and positioning advantage.