Certainly they will have to change many things to make it work. Main among them, the interface and the need for addons. I wish that they do not were necessary.
For the first time I am playing beyond FFXIV's ARR base storyline and, well, I am having so much fun with the raids, with random people and with a looking for group queue system! And people do not leave the group after the first wipe. Such a different experience that I wish WoW devs encouraged.

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I think WoW could have had 3 factions to satisfy every fantasy.
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It would be so cool if it turned out Ysera had somehow safeguarded their city and teleported it to the Dragon Isles before it was fully destroyed.


