oh ok, well i cant say, i have a dw version but its whole other char, and its still lvl 85, unplayed since exp; so idk, dw is supposed to be higher dmg; but soulrend is sure viable, and most important: it looks better imo
ill suggest you to try with it since you have it, dont forget soulrend has CDR and ADCTH so that might help you
i felt like coldstone was better, sure oleron blood wouldnt be a mistake but i prefered extra direct cold dmg.
same on dw, i took haunted steel instead of oleron