Baldur's Gate : The Sword Coast Chronicles : NWN2 Persistent World

Has the bug whereby you couldn't fail a reflex/will save by rolling a 1 if the sum was higher than the DC been fixed ? I think I failed a will save I shouldn't have but I haven't been able to replicate the results.

I am pretty sure there is no way to fix that bug. Best of my knowledge only Fortitude saves are auto-failed on a 1 (unless you have epic resilience or steadfast determination).