Just beat Diablo for the First time on Rogue.

[Demah]

Went into Nightmare and I'm just dying. Sitting at level 30. Diablo was a challenge. Had to kite and spam pots. Got pretty lucky. Where should I farm to make Nightmare easier?

[Nekovivie]

If you managed to beat normal mode hell (13-16) then that's the best place to farm, until you are ready for nightmare.

[macchionii]

If you didn't had trouble killing the other 3 bosses in Terror's Domain it's a nice place to farm items too, just skip diablo for now.

But as neko said, hell 13-16 is not bad, i got some pretty cool items from normal monsters instead of bosses with my sorc.

[Demah]

Looks like I was just impatient. Getting some decent loot from running diablo a couple times.