AO timers for HC

[cyyoung]

Here is an example of the problem:

When there are 2 AOs, HC clears 1 AO to start a new setup. 15 minutes into the new setup the troops capture the town that was the 2nd AO.  At 17 minutes  HC place the first AO.  HC should have 23 minutes left to place the second AO.  But what happens is HC only has 8 minutes left to set the 2nd AO or the system will.  There isn't a second timer running on the 2nd AO after the capture.