So things that happened in Pre-Flashpoint still happened but were altered? But somethings don't add up. Like there being 2 Doomsdays, Cyborg Superman not being Hank Henshaw, Cyborg replacing Martian Manhunter and so on. Is this the effect of what ever unseen force altered the universe?
But it gets even more confusing when remembering that Convergence took place on Telos which was an anomaly in the Prime Earth.