I wasn't a member of this board prior to the reboot but I did frequent it to see threads and discussions. One of those was Rucka's proposed take on Amazons Attack. Here's what I remember from it; in this version, Diana would have been executed by the US for killing Max Lord which would have prompted the Amazons' invasion of Washington (as opposed to them being tricked into thinking Diana was being held prisoner and tortured for information). The battle would have lasted a day, probably less and the superheroes would have stayed out of it, supposedly having been angered by Diana's execution. The story would have ended with the Amazons having conquered all of America.
Now I will confess that I may be misremembering some or even most details. This info was lost after the CBR reboot and I haven't been able to find that information on Google either. If anyone can add more information to this please let me know. I'd also like to know what people would have thought about whatever it was Rucka had planned.