Thanks, St George of England. Then it looks like what I said has already happened: they have applied their concept of reduction of KHs to AHs. All we are now seeing is the aftermath, the selling off of excess buildings.
sir82: point well taken. So they have not reduced the number of assemblies since that would cut into their money making. But they have streamlined the process. Reduce their duration to one day. Pack them in and get them out, all the while collecting as much cash as always during their short stay. Why have more AHs than is necessary to do this? Streamline, streamline, streamline...