Analogy: think back on riding the swings in kindergarten. Was it fun? Now, imagine going back to those swings exactly as they were, and sitting in them now, as an adult. They're too small. They don't fit. Your feet drag on the ground because they're so low to the ground. The bar over your head is low enough that you can reach out and touch it, and even at the highest the swing will go, it's only about chest high when you're standing up. It's exactly the same swing, but riding on it now is a very different experience, yes?
Doomguard: The Doomguard serve as the Burning Legion’s lieutenants, captains, and generals. While it is incredibly unlikely that a demon hunter would be capable of defeating a Doomguard within their summoning circle, those that succeed would be granted overwhelming and overbearing power, the like that few would be able to contain. However, just as the Doomguard serve as the Burning Legion’s battlefield leadership, perhaps a sliver of that might be imbued within the handful of demon hunters capable of binding themselves with one and surviving.
While the avenues for a blood elf to become a demon hunter are limited, that does not mean that the story for this character is limited, regardless of following a particular path. What did your character do prior to the destruction of Quel’thalas? What drove your character to believing in Illidan’s cause so much more than Kael’thas’ own during his defection? What did your character accomplish during their time serving under Illidan and Kael’thas throughout northern Lordaeron, Outland, and Northrend? What does your character think of their people in the wake of Kael’thas’ death?
The inker leaned forward, and something so hot it was cold, or perhaps so cold it was hot, touched Vandel’s flesh. He fought down the urge to scream. When the needle withdrew, he felt as if a dagger were being pulled from a wound and twisted. No. No. No. The void in his head gibbered in panic. The fear communicated itself to him. This was a trap. Evil magic was being worked here. The needle stabbed in once more. Pain blasted his body, worse than anything he had felt since he had pulled out his own eyes. He thrashed around, trying to free himself. The restraining bands drew tight. Hard hands pushed down on him. The needle stabbed again and again, and every touch of its point sent blazing agony searing through him. With every stitch, strength leached out of him. The voice in his head grew weaker and weaker. He was dying. This magic was going to kill him. He snarled threats and whimpered pleas, but the pain went on and on and on, until he could struggle no more and only lie there while the inker went about his work.
The main topic for Classic at the moment would be whether the game is actually harder or just has more redundant activities you have to do before doing the stuff that's really fun. This is actually a good discussion to have, and not just for WoW, but gaming in general. The main sticking point for now, as most people are on (relatively) low levels is the breaks between killing mobs, especially for mana users. In the beginning it's actually refreshing having to think about what you can and can't pull, not just running into a bunch of mobs and killing them in *insert current optimal time to kill Blizzard determined is the most fun*. The food/drink breaks after a few (or even one) mobs provide time to actually look around the scenery and the mobs you're facing, and while there isn't much strategy involved at these levels, you still at least pretend to plan out how you're going to get to that quest mob without being killed by the 4 random ones surrounding them. Not being able to pull whatever mob you want, and actually having to check what mobs are there when you don't have interrupts yet (casters tend to be a nightmare) is definitely more difficult in a real way than what we have today. As a caster, having to actually think about which spells to use based on mana cost (and perhaps even using lower ranked ones) is definitely more difficult and requires more engagement with your character than we have in modern WoW.