I am SO awesome!
Do draft 1 delivered, 80% done, just a couple of calculations missing and a few descriptions.
The new sheet is awesome. No more running totals all over the place. Last thing that could be cool, is fields for each action modifier. You know, stability -1, prosperity -3 etc.
Nothing fancy like linked references, just a summation set next to each action. Last bit of headwork I can see. No reason not to automate it.