All of the time Crossfire did not work I had about twenty people telling me I was doing it wrong and that they had no issues.
Imagine my delight when I found out I was absolutely right to complain, and they were rather silly for missing the complete obvious.
As I've already said, after the nightmares I've had from AMD drivers I will not buy AMD.
And I certainly won't listen to people arguing the toss and telling me I am wrong, because the whole frame debacle was as clear as day.
Know who released that software? Nvidia. They were already making sure it wasn't a problem on SLI.
And that's the problem with AMD. Far too many people putting up with issues and not complaining. You complain? people all jump on you and tell you you're wrong when in reality if AMD actually listened to their complaints they would garner more customers.
That Crossfire controversy was an absolute tragedy for AMD. So yeah, we now have frame pacing but only after they were exposed.