My Agile WIndow is 0100-1600. The end of window reset commands, including resettng Battery Discharge Power, usually comes through at 1602. On 31st and 1st and just now on the 2nd, they came though at 1702.
Last night the start of agile window commands came though as expected 00:58 and the slot timers came though at the right time, (they were wrong the night before), so it just seems to be the end-of-window time that's not quite right yet.
Sorry that this stupid clock change thing is giving you such a hassle.
Watt ID afraid-candle