Okay, so while I don't have the alpha, I watched a couple of streamers playing through Drusthaven and Nazmir. I have to say questing seems really lackluster in these zones right now (I doubt they will remake it). I'm trying to be constructive and not just "whiny", but hard to pinpoint the exact problem. I would like to point out that normally I LIKE questing. At least I liked up till now.
1) Maybe it's the "samezone" feeling, they are dark zones (Alliance is dark brown, horde is greyish). While they look fantastic, nothing seems to "pop" and grab your attention along the way.
2) Maybe it's the fact that there are really small amount of quests at a time, I think the most quests I've seen was 3-4 at a time and only 2, max 3 in the same area. It is really story driven, but the story is quite boring, you can't "bruteforce" yourself through, you have to follow the questline. In WoD at least there were bonus objectives, with really good xp. In wrath there were quest hubs in the zones and you could jump in and out, and pick and choose zones, and you had like 8-10 quests at a time, 4-5 in the same area. This time it seems you get in, and you have to stay, just like in Legion, which I really didn't like at all. And let's not forget, you will have even less zones this time around. (The size of the zone doesn't matter if you have to start and finish in a very streamlined fashion)
3) the quests seem to follow a very strict storyline, which could be interesting, but in reality it just feels you wander around and killl everything killable, and the story is like a brazilian telenovela. (I felt the same with Legion, especially with the Lightforged draenei unlock questline, it was unnecessarily long, slow and boring)
I think the huge zones could be okay if there were many jump in points that are on an independent story line. Being in one BfA zone for 4-5 hours seems really depressive. Just go and watch a stream and just fast forward into it again and again.
I would like to point out that streamers won't say out loud if they are bored to death with the alpha (I brought it up in 2-3 chat rooms, and I either got simply ignored, or was told "alpha is alpha"), atm everyone is having their famous for 15 min moments.
Please keep this topic contsructive, and on topic.