This patch tweaks a lot of the DLC abilities to be more balanced and fixes a bunch of reported bugs.

MAJOR

• Marines respawn only at points without aliens on top
  
• Marines under fire are healed less
  
• Added horde mode to skirmish
  
• Made teleport use 2 ammo per marine moved
  
• Reduced Steel Curtain healing to 10% (from 20%)
  
• Buffed Overdose to consume less health (35% from 50%)
  
• Made grenades tech turn off rockets
  
• Reduced shield projector cost
  
• Reworked life support and reduced price
  
• Scouts no longer consume ammo
  
• Scouts no longer take more damage
  
• Reduced price of chopper strike tech
  

MINOR

• Added restart option to game menu
  
• Added scrolling using the middle mouse button
  
• Added "DLC installed" text in main menu, next to current version
  
• Made reinforcement tech use rally beacon
  
• Added anti-cheater contermeasures for leaderboards
  
• Made rally point notice be hidden by the "no idle pointers" option
  
• Made the option toggle widget on/off states clearer
  
• Changed price of buffs to be relative to main campaign missions (and not random ones)
  

FIXES

• Fixed tip for recycle not to conflict with ironman rules
  
• Fixed leaderboard names going out of bounds
  
• Fixed starting mutations not appearing in custom ironman
  
• Stopped spore mines from interfering with alien building placement
  
• Fixed typo in overdose description
  
• Re-added software OpenAL32.dll to fix audio issues
  
• Solved hives respawning on re-capture in crawler hunt missions
  
• Added "no hive respawn" rule to custom ironman
  
• Teleportation disengages crate towing properly now