Still open: How many ballistic missiles Russia fired, and whether Europe sends Patriot interceptors before the cold sets in.
For now, the shortage that matters is interceptors, not drones. Ukraine can still swat most of a 300-drone night. A missile it has nothing left to stop is a different problem, and Russia's military chief has told Putin that forces are set aside for more. The 'energy ceasefire' made Washington the referee of Ukraine's grid, and that same week it waived its newest sanctions leverage.