http://forums.worldofwarcraft.com/thread.h...ageNo=1&sid=1#3
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Kharazan is supposedly the start of lvl 70 raiding. I'm guessing that it will just require mostly lvl 70 blues in order to start it. Much like MC did a long time ago.
This is close enough to accurate to be quoted. As a sprawling, ten-person, raid dungeon, it will be a place for many groups to gear up with a new tier of armor. There should be a good amount of the Tier 4 gear attainable there.
As someone frustrated by the gear progression for small groups originally available at retail, I am cautiously optimistic. Does this mean that we'll see more lockout 10-man raids with pieces of the armor sets in the future?

