Well, the Pandarian are actually important to current lore. While being a lore buff, others would be better at explaining it. But, while it hasn't been a forum topic, a lot (not everyone, but a decent number) have had the mind cross the point in their mind at one point (mainly WC3 players, but yeah).
Yes, we both can agree that the game is broken. The biggest issue is that Blizzard doesn't release micropatches - not minipatches, micro. League of Legends has micropatches. WoW has minipatches.
What is the difference? In League of Legends, releasing a small balancing patch biweekly, they can adjust characters. Granted, there are some major items they do to effect a champion or two, but for the most part, they only adjust a coefficient or two for a few champions.
Does LoL still have balancing issues? Of course. Is it easier to balance LoL because of the fact every champion only have 4 abilities and one passive? Yeah. But instead of going and saying once every 2-3 months, "HEY, LET'S SHAKE UP THE SYSTEM!", they take a wrench and tighten a bolt here, loosen one here, yeah.
I don't think Blizzard is worried too much about losing players to other games. So many games were to be WoW killers, all have failed. I doubt the future games will be WoW killers. There are many people who !@#$% about WoW, saying they'll quit, and month or two later, you always find them again. WoW is the biggest WoW killer - as in, only way to peel most of these people off the game will be to shut down the servers. Because of that, Blizzard doesn't need to want to or even need to fix things - they simply just get filed under "clutter" and once in a while they take a random thing from that file and deal with it.
It actually becomes an issue of double-standards. People tolerate the bugs and whatever else WoW presents, yet when bugs exist in a new game, people ^-*!@. I dunno.
Sadly, only reason this account has not expired yet is because I provided 3 months more because I thought I would be doing more playing because I was doing RBGs. Since that fell through, it will truly expire next month.
If Blizzard actually realized they made more mistakes, I might actually stick around, but I don't plan on dealing with the LFR system or dealing with how Blizzard seems to do class balance via darts instead of actual formulas.