That bothers me!!!!!!! DL might go too far if Halloween Screams is canned at the last second! This is only the second year that day guests will get to see Halloween Screams.Not yet. It's a big blank on the park schedules at this point.
Under the current regime, they've shown no interest in doing a decent night parade at any of the parks. Witness what is NOT at Magic Kingdom- they destroyed the Spectromagic floats, ran MSEP again for a bit, and then nothing. Honestly, they've been cutting back parades left and right.
Animal Kingdom used to have a parade. Not any more.
Magic Kingdom used to have a night parade. Not any more.
Hollywood Studios used to have a parade. Not anymore
DCA? Well, you already mentioned Paint the Night.
What makes you think that if they don't run MSEP that they would have an "incentive" to replace it? They've shown just the opposite- "oh good, we got rid of that one. Let's save money and not do another."
DL will go too far if they touch ACF, Believe or end MSEP before Sep 30th!