Late last week, we took control of AHU 1 & 2 in the LVEA with the new HVAC controls. This has been a long process and is actually still on going in so far as we still have to take control of AHU-3. 
I have been monitoring the LVEA all weekend and in an effort to stabilize the temperatures even more, this morning I have increased the air flows in the LVEA from ~12,000 cfm per air handler to ~18,500 cfm. This has already made a considerable improvement and I will continue to monitor.