The goal is to remove agency. No one is ending the world; the world is simply being ended. "An asteroid will hit Earth tomorrow."

"While the duration of the current stillness cannot be measured, the outcome remains consistent with expectations of the eventual."

use: "A scheduled reduction in local luminosity."

Present the unraveling of physics as a routine update. If gravity begins to fail, the report should read: “Users may experience a brief period of vertical inconsistency as we recalibrate the planetary grip.” This suggests that someone is in control, even if they aren't.