Going to the "Emeral Dream", to GM Isle and the whole world exploration was a great deal for many of us. It was possible to do for quite a long time, I think all the way through WotLK if I recall correctly but then Blizzard started reinforcing their invisible walls quite a lot, plus they added flying, which virtually killed half of the fun there.
Do you think that those areas will be there? such as GM Isle..
Do you think they have rebuilt the invisible wall system or could it really be at the same stage as classic?