Hello all. I'm wondering how defense (optimal and non-optimal) works these days. Originally you simply took the square root of a non-optimal defense value to calculate it's efficiency, but then I read this in the changelog for Dark Avatar: "+ FIX: Fixed bug where non-optimal defenses were never decreased as the defenses absorbed damage during a battle round. ". If I'm reading this correctly it seems the way defense works has been changed at some point, but I can't find any mention of it in the manual or in the developer journals. Could anyone explain what has changed since GC2 v. 1.0, or link to an article explaining it?

Thanks for any help