Improvements

• Lowered the perk prices
• Tweaked some skirmish mission maps
• Tweaked some weapon attachement stats
• Switch to the correct storey when dragging an aiming target or a grenade
• Only show the "next mission" button in the game over screen when there's a next mission
• Updated translations

Fixes

• Fixed the game being unplayable while offline
• Fixed some shields not changing color when hovered