just 2 cents here, dont get angry and use hyper beam on me or anything but....
you said you would take the extra %'s from stables to TG, put them on hospitals. run about 15% and you get about 50% less losses. that will be useful since the avians get a loss addition if im not mistaken.
you can also probably lower the towers to around 7-8 %
and not to pick at your strat but 5% forts wont do to much for you, just so you know.