StarCraft II Hacks

StarCraft II Beta – Patch 15 (version 0.17.0.15623)
StarCraft II Beta — Patch 15 (version 0.17.0.15623)

The latest patch notes can always be found on the StarCraft II Beta General Discussion forum.

General

Improved the system that handles initial placement and promotion/relegation between Leagues & Ladders.
Balance Changes

TERRAN
Hellion
Weapon upgrade bonus decreased from 1 (+1 Light) to 1.
Reaper
Nitro Packs research cost decreased from 100/100 to 50/50.
Siege Tank
Siege Mode damage decreased from 60 to 50.
Thor
Anti-air weapon upgrade bonus decreased from 1 (+1 Light) to 1.
ZERG
Brood Lord
Weapon upgrade bonus decreased from 3 to 2.