That, or you farm and hope that the piece of loot that you want serendipitously drops.
That, or you farm and hope that the piece of loot that you want serendipitously drops.
The comments on TFA make it sound like it's impossible to complete D3 without buying gear from the AH, which makes me a very sad panda.
My experiences were with Witch Doctor & Demon Hunter.
It's funny there's a lot of whining about melee classes being weak and I just don't see it (I'm only halfway through nightmare) -- I'm playing a monk with my wife's wizard and the monk is just as ridiculously overpowered as the barbarian (as in run to the biggest concentration of mobs and make them explode). Demon Hunters have to deal with enemies that are immune to missiles, which is ridiculous. (The worst thing with melee so far is dealing with flies in Act II.)
As for the challenge level of normal, I think it's fine for new players. I just wish nightmare were unlocked to start with (with whatever mechanics you like). I don't like games to assume every player has played twenty similar games and knows how to finesse gear, specs, etc. I imagine normal is quite challenging for new players (and I had trouble with two bosses on my DH and one on my Barbarian -- mostly because I had gotten so far using simple minded tactics and actually had to think).
Forget about not using the AH in inferno, a barbarian pretty much needs gear farmed in act4 to progress.
I'm halfway through inferno on my DH and haven't met a missile immune mob yet. I think some of them have damage reduction for missiles, but I still dps them down easily. The hard mobs are the ones with invulnerable minions/fast.
And yes, in D3 you cannot progress past inferno a2 without ah gear or exploit farming (goblins)