Originally Posted by
klefmung
Yea, is best to start at the beginning.
He took up the name "Rabum Alal" because starting a religion was the best way to accomplish his dirty work. I don't think the black swans would be so keen on following "Doctor Doom from Earth 616." So, when Black Swan comes to Earth, she doesn't know who Doom even is, even though she's worshiping him. And they have no way of knowing who Rabum Alal was. The mystery was pretty integral to the plot, really.
The time gap was mostly so the writers of the other books didn't have to worry about the continuity of TRO.
The Black Priests were trying to repair the multiverse by getting ahead of the incursions. They thought if they could destroy the earths ahead of the chain reaction, they could stop the incursions altogether.
As far as the Beyonders/Molecule Men go, its like this. MM was always really powerful. So powerful that when they get killed, their unleashed power is enough to blow up the universe. The beyonders put one in every single universe all set to go off at the same time and blow up the multiverse. Doom killed them one by one, hoping the smaller "explosions" wouldn't take the whole multiverse. But instead, it set off a chain reaction resulting in the incursions. Then Doom killed the beyonders by throwing a bunch of molecule men at them and setting them off, and "our" molecule man was able to absorb all the power. That's why he was the source of all of it in the SW main series.
Basically, you just have to have a good memory to get the story. I agree that it is maybe a little convoluted in a couple of spots where it could be trimmed, but for the most part, the story is just that complex. There was no way for them to know who Rabum Alal was already, so that's why it was a mystery. When I was reading along, I re-read the previous issue right before the current issue so I retained everything that was relevant.