So I understand that zones will scale with level up to a cap and then you move into the next scaling section of content from there and so on.
My question is, will we be able to literally go to any zone per section of zone scaling once we cross over into that section of content?
For example: If I roll a Worgen, once I finish Gilneas can I go down at level 13 or so to Tanaris and level there until I completely finish the zone or do I have to get there in a certain order?
Another example: Once I get to 60, my understanding is that I could potentially never go to Outland and head straight to Northrend, BUT... could I at level 60 go straight to Icecrown? Or do I have to go to Borean Tundra at 60?
Thanks