The scoring rules on the Elder Scrolls are broken. 10 points if you hold one and a 20 point difference again the faction you took it from?
Everyday on NA Vivec ep grabs a scroll on off hours and keeps it through prime time and everyday dc or ap has to fight through ep territory and run their scroll back just to get to parity. Consequently ep has put enough distance between 1st and 2nd to not only guarantee a win but they can also decide who finishes 2nd based on who's scroll they take and which way they throw their weight. And consequently the campaign is superfluous.
How to fix this who knows. Make the scrolls blind all the npcs in the keep over time and deteriorate the walls of the keep holding the scroll until all the walls and doors crumble. Make scrolls reset after an increment of time. Reset the scrolls at the start of primetime. Make all the temple defenders defending a temple with no scroll create a portal inside the keep holding the scroll. Drop an anchor on the keep holding the scroll. Have dwemer machinations tunnel under the keep and light sticks to collapse the walls and the pedestal holding the elder scroll and tunnel the scroll back to the temple. Allow the scrolls to be re-written permitting the faction down a scroll to commit scribecide. Declare that nothing is written and make the scrolls worthless.