You were able to make it through a second play through? Sheesh, you must be very tolerant. Personally, I thought the game was super boring in all areas. The caves, ah yes the caves. The moment I first realized I was in a cave that I had been before I was like ... "hmm, they probably just reused this cave only because it's a filler quest, that's gotta be the reason".
The second time I hit the same cave I was like "Umm .. what's going on here? What's this? That same cave yet again? That same open area where I got ambushed twice before, could it be? Ahh, yep, another ambush".
Finally, when some irrelevant filler quest sent me back, I just turned the difficulty to easy and let my party take care of the mobs while I folded laundry and watched Dexter reruns. This game has some of the lamest dungeon encounters of any RPG I've played, ever. :[
Im on my fourth playthrough