A word of caution for those using instance reset method

[Apatheist]

Why are you labeling this as an exploit specific to level 60? In reference to this topic, what would testing at level 60 have revealed that testing at level 20 didn't, since this particular issue can be used in any dungeon, at any level? With thousands of players in the beta, no one who found this exploit stepped forward to report it, because if they had, then this would've been fixed long ago..

As Blizzard has stated, it's the result matters. The fact that you could do this to reset instances was widely known and used during beta and discussed publicly. Blizzard only seemed to have an issue with it when they realized it could be used to reset raids.

I guess I don't have an issue with penalizing people who used this to reset raids. That does seem deliberately exploitative. Myself and many others have been using this method to reset dungeons conveniently so we don't have to hearth or spirit rez. This offers no real gain other than convenience and if my accounts were to be suspended (unlikely, based on Blizzards statement) as part of a blanket ruling I'd be pretty annoyed.