My thoughts are that it was overall AWESOME many nice touchs, It was also really refreshing to see some new stuff, I saw stuff I didn't know you could do! Like giving Captain Quentz a plasma shield and a grenade attack when hes a marine?! AWESOME! Many special effects that were good. The music good, the combat good and not boring. The storyline is good. All good. I just said good six times without pause!

I didn't like: I thought it was a little presumptous to reveal the masters of Duran as the "Ancient Ones" To be honest I was kinda annoyed by this because I'd rather see Blizzard reveal what they really are and when they are revealed it to be stunning, horrifing, amazing all rolled into one. Also it kinda ruined the mystery and enigma that shrouds Duran's masters. Making them a strange evil.
I thought the dominion platform was too hard, I beat it but not without extreme difficulty.
You never got to fight Xereus

Bugs: The mutator on mission 5: Betrayal does NOT WORK!
Mission 4: The fight with the Twilight Archon got a little buggy, as in I ended up fighting the archon again after I'd killed him.
So, everyone please post your thoughts but only IF you've played and completed the campaign.
Does this forum have the cabability to use polls?