Scores calcs for defense teams were changed to now include five star kingdom completion (a 1320 point difference from pre-patch if all kingdoms are five star or above) and finally include all things that should modify team score. Invade teams still don’t consider completed guild tasks for score bonus (a 980 point divergence from when the same team is viewed on defense if all tasks are completed).
The score correction is also one reason why gold payouts in PvP got a bump when the patch hit.