- Movement speed increased from 3.375 to 4.0
- Acceleration increased from 2 to 3
- Revelation casting radius increased from 9 to 10
- Vehicle and Ship Weapon upgrades have been combined into just one upgrade.
- Siege Tank
- Siege Mode attack period decreased from 3.0 to 2.7
- Widow Mine
- Sentinel Missiles splash radius decreased from 1.75 to 1.25
- Roach Warren
- The Tunneling Claws upgrade now increases burrowed Roach movement speed from 1.41 to 2.25
If you’re interested in the reasoning behind these changes, you can check out this Forum Thread written just last week by David Kim and the StarCraft II Balance Team.
We'd like to remind you that the changes listed above are not final. Once you've played a few games on the test map, please feel free to let us know what you think of the changes by leaving a comment in this thread.