While I'm able to boot up and enjoy the multiplayer, unfortunately the single player hard crashes right to the desktop after about 10 minutes of campaign.
I'm on PC, and I can certainly say it's been a while since I remember a major release being this rocky. Reminds me of ten years ago having to go to forums to troubleshoot little issues. Cut scenes continue to stutter, no matter what I've tried; audio was constantly distorted, but was luckily fixed by setting my PC audio to 24bit 48k; the shaders constantly need to be installed upon booting the game; and of course the aforementioned unplayable campaign.
At least the multiplayer works and was running solid.
I look forward to trying the campaign, but I'm pretty disappointed with the volume of bugs right out of the gate.