Zones Less ATC units, and more TC. Also this late in the round there may be a large tech imbalance, not sure what you guys have for techs but if he's been around all round and you haven't it's gonna be lopsided.
Techs currently only give 1k ks per tech completed, but that can completely skew power ratios for early vs late joiners. Hopefully next round military techs will just scale the ks given per unit and make it a more level playing field.