Loving the campaign on Heroic so far. It's just about right difficulty wise, with the exception of that Bassum fight I eventually beat him, but damn that boss is cheap Out here jumping with the hammer like Jordan from the free throw line
The Cortana replacement AI comes off as a sociopath, though I'm only at the anti-aircraft guns mission so I don't know if this will be a part of the story for later.
Enjoy that last boss fight. I wanted to smash my controller.