The underwater zone concept is actually pretty cool in my opinion. It was different, and looks great, and you can avoid obstacles because you can swim everywhere, just like a flying mount. They even gave us a high speed underwater mount.
So why did people generally not like this zone? I've seen a lot of various posts from people saying they hated the zone, but why?
The only thing i can think of is the annoying starting quest, other than that, the zone is very fun to quest in.
Would it not be cool to have another really well done underwater zone next expansion?
Edit: Poll Added.