This  is the confirmed balance. Some parts on the first page are faked.

Balance Changes:

•    PROTOSS

•    Zealot

•    Build time increased from 33 to 38.
•    Warp Gate cooldown increased from 23 to 28.
•    TERRAN

•    Battlecruiser

•    Ground damage decreased from 10 to 8.

•    Bunker

•    Build time increased from 30 to 35.

•    Reaper

•    Build time increased from 40 to 45.

•    Siege Tank

•    Siege mode damage changed from 50 to 35 (+15 armored).
•    Upgrade damage changed from +5 to +3 (+2 armored).

•    ZERG

•    Ultralisk

•    Ram ability removed. Ultralisk will now use normal attack against buildings.
•    Damage decreased from 15 (+25 armored) to 15 (+20 armored).