k thats good news, and for some reason ive never actually died with babas on d2 once id created 5/6 of um, tho ive never played later stages of the patch. btw what weapon did ou use? and do you have any idea on the rarity of unique polearms (elite) as i saw somemonster lvl 69 ones which with any luck should be qite easy to find.
If you don't have great gear, I think concentrate is the way to go, switching to berserk just for the physical immunes. I got to Act 5 Hell recently using only The Atlantean with maxed concentrate. I upgraded to an Honor colossus sword (the sword not the blade) for the Ancients onwards. That's still only a medium damage weapon.
To be effective in Hell, WW needs a good weapon. Berserk reduces defence to zero and you can't leech because you aren't doing any physical damage.