I agree, I think this is really apparent in the Paladin quest chains (spoilers ahead). ARR was interesting enough and focused on qualities like honor and integrity which are in line with what Paladins are about, but the HW quests involved making a sword glow...for reasons. I feel like Paladins are the easiest job to write for, we just need to be heroic or selfless. Any quest where we're saving someone innocent would do, it really would, but instead the pillars of the Paladin order (both the npc and WoL) are fighting each other, lying to each other, and not doing so much as a single chivalrous thing during their entire quest chain?