Sinister is quite right: we have to remind everybody that the new comic is a different universe than What Has Come Before. Though I slightly disagree on the idea of “two” universes…more like three…the battle with Gozer and the other events of GB1 are the common origin, but they sprout off into different directions.
There's the bare bones “literal movie” timeline, composed only of GB1 and GB2. The Ghostbusters are shut down right after the Gozer fight and regroup five years later to fight Vigo the Carpathian.
There's the richest one thus far, the comprehensive one that includes RGB, GB2 with some modification, and even XGB. This is the one I wrote a timeline about…
And then there's the new one. The events of GB1 occur, but the future does not neccessarily include the events of RGB or even GB2. This is the new universe Red and company will be charting in their new comic book.
And a new cartoon, should it ever come around, might sprout a whole new timeline resembling the new comic. But that's getting ahead of things…