DarkBlizz

                   StarCraft II Beta – Patch 8 (version 0.10.0.14803) 
 
The latest patch notes can always be found at 
http://forums.battle.net/thread.html?topicId=23094049316&sid=5000 
 
General

   
• Korea
• Added support to display the game rating information on the   login screen.

Balance Changes

   
• TERRAN
  
        
  • Thor
    
             
    • Build time decreased from 75 seconds to 60 seconds.
  • Siege Tank
    
             
    • Build time decreased from 50 seconds to 45 seconds.
  • Marauder
    
             
    • Concussive Shells now require an upgrade.
  • Barracks Tech Lab
    
             
    • Concussive Shells upgrade added.
    • Concussive Shells upgrade costs 100/100 and takes 80   seconds to complete.
• PROTOSS
  
        
  • Void Ray
    
             
    • Changed to only have 2 damage levels instead of 3. Still takes   the same amount of time to fully charge.
    • Base damage changed from 2 (+4 armored) to 5.
    • Powered-up damage changed from 8 (+16 armored) to 10 (+15   armored).
    • Armor value decreased from 1 to 0.
    • Cost increased from 200/150 to 250/150.
• ZERG
  
        
  • Roach
    
             
    • Burrowed move speed decreased from 2 to 1.4.
    • Armor value decreased from 2 to 1.
  • Hydralisk
    
             
    • Life decreased from 90 to 80.

Thoughts?

EDIT: My method got scrapped, any idea on how to seperate all the players into grades?

eg:
Did you know? You can use Stalker Blink to get to the middle island in Scrap Station, which is great for harassing.
Heehee, got it from HDStarcraft .