It is more challenging but i think that's what makes it fun actually... I was proud to play my zealot on ladder and am thinking of dressing him up again for dueling maybe ;D
i think you can dress a basic zealot up in sig's gloves and boots, stick a nord's or razor's edge on em and go to town, if you have some luck and find vampire's gaze or stormshield it get's easier... make some trades and snag an um for crescent moon, or hell get a stormlash(even the lowest % one still kicks ***!) and you can really go to town. HoZ is nice but necessarily needed to be sucessful... dracul's grasp is a really nice thing to have, it will save your butt alot, maybe the only essential thing or easier still shop for a life tap wand! I used to mf @ baal solo for a while with said zealot and found some nice charms and stuff when i was just starting out(just avoid souls and obliv's)... I got lucky down the line mf'ing and made some trades to make my life easier but i finished hell with a rare shield and some junk eq... died once or twice but whatever... the key to success might have been my build, i had low investment in zeal and maxed out holy shield and defiance... high defence helps a zealot, something i learned in the beta! upgraded a guardian angel at somepoint! stuck a -15%req jewel in it cause i didn't realise the str req would be so high - oops! got working on trading for some res charms and then baal runs became a sinch, got a bow for oblivion knights too! the rest is history...