I've been reading the AFD's for 25 years... even for a pedestrian storm like this one (pedestrian as in not record breaking), you would get a descriptive update every 4-6 hours in the past. Even the 7:24 PM update that @kdxken pointed out earlier, if you select the "highlight changed discussion feature" the only part that changed was the aviation forecast. That means that's mostly the same forecast from 2:30, and before that, the other significant update was 3:30 am. That's essentially only 2 major updates in 24 hours.
I guess my overall point is that the lack of updates is noticeable, and disappointing, for whatever the reason is that's causing the reduction.....