Bug with SCS : unkillable Sarevok

Hi all,

So I was going for no-reload BGEE+SOD+BG2EE with SCS, ascencion, etc on insane. Latest versions of the mods installed through big world.

In BGEE, Sarevok wouldn't die after a cumulated 400 damage and chunked my poor kensai ! After reloading, it turns out I couldn't kill him even with ctrl-Y, which sucks. I thought that bug was fixed, but I couldn't even kill the creature "SAREVO" after removing his no-death ring manually.

I tried editing sarevok_.bcs, but it didn't work. Worst part (besides ending my no-reload run) is that I can't even import my character to SOD without losing all my gear.

How can i fix this ?