The way people reconstruct or create their own continuity with the PT, how would you redo the ST?
First I would start by having the First Order to be a group of survivors from the Empire who believe in the dark side of the Force and by not having the Resistance but as a group of pilots from the New Republic.
The ST shows as if the Battle of Endor did nothing to stop the Empire that also seems as if they then went on to use a different name as the First Order.
If the Empire are like Nazis that rose to power then the ST should depict the First Order as a group of Neo-Nazis.