[Unbelievable]

I've noticed that sometimes the detailed terrain map fails to appear either in part or completely. Sometimes half of the map shows correctly while the other half uses a highly zoomed non-detailed map. The place I first noticed this was in Grizzly Hills around 16.3,48.1 travelling NW. I saw similar problems in Durotar (at least I think it was Durotar) during the Noblegarden event.

I've not been back to check if it happens again, but I thought I'd let you know anyway.

Note: The problem seems to be location specific. Once I move away from the effected the location the missing map sections appear.