SC2Mapster

Spider Mines now kill other Friendly Spider Mines with Splash Damage
Defensive Matrix now leaks 0.5 damage every attack instead of 50% chance of 1-3
Dropship no longer has Energy
Splash Damage (Siege Tank/Scarabs/Spider Mines/etc) no longer deal their 50% and 25% radius damage to Burrowed Targets (This makes burrowed units abit more  resiliant to Splash Damage)
Persistent added to Spider Mine Damage (if 3 mines exploded at exactly the same time. 1 would kill the other 2. instead now all 3 will explode and deal damage.)
Wireframe/Icon/Portrait changed for Dropship (k10forgotten)
New Sounds for Drone/Probe/SCV
Valkyrie now gains benefits from Upgrades
Devourer now gains benefit from Flyer Carapace Upgrade
Weapons that dealt Explosive or Concussive Damage used to not benefit from Upgrades when dealing damage to shields. this is has been fixed.