I cannot download the newest AeroCalc, as well. Not sure when it was last updated, but I have AeroCalc_v222 downloaded from months ago, but the defending hero Int stat does not affect the combat results for some reason. I can mess with the modifiers to approximate (poorly, due to my incomplete knowledge of the game) results, but not sure if the Int for defending Hero has been fixed in newer version.

Thanks for the impressive efforts, Aero, it definitely has helped make the game popular.