This is 242 total crit factor, without Carving, from the front. If Defensive Stance actually got a 15% crit buff, Scythe should easily be at 100% crit rate, Blade Draw should be around 70%~, and filler skills should not be at a pathetic ~30%.
It's ridiculous that this 'buff' (which doesn't work at all) has been broken for so long in KTERA without a fix and now we're getting it in that broken state.