So I'm not seeing how this is them changing things up from 2.0/3.0

[Averax]

You in the wroooooooooooooooooong genre with that sentiment.

I've been playing wow for years, and not once have they failed to make things different from expansion to expansion. The things they've done haven't always made some people happy, but they were different nonetheless, and not treading the well worn path they always had been.