Link to article
here.
Pretty much the gist of what it said:
-Terran Shredders are being cut because they weren't being used for their intended purpose of map control.
-Terran Warhounds might also be cut because they're essentially smaller thors, but it's not definite yet. Instead, thors might get a new anti-air ability.
-Zerg Nydus worms might be adjusted to where there's different types (exciting!
biggrin )
-Zerg Viper is still in the game, but with a new ability that can be used for economy harass.
-Zerg Overseer is
not being cut and may be given new abilities.
-Protoss Replicant is being cut. Not surprising considering obvious reasons.
- Nexus might still be getting a Mass Recall ability.