Wonderfully done, very creative way to deal with the over/under problem of the ramps.
I realized today that I missed a small area of lvl 6/7, there is a door down by the forge that leads into nagalik's chambers, he is a lvl 57^^^ x4 mob that can see thru my invis and will kill me if he sneezes in my general direction. I have loc'd the lower are of the spiral up to his room but until I can get in there with the group I raid with I can't log the top floor.
Once you get the full set, I'll update both maps - I want to keep the number of update downloads to a minimum.
Sometimes when I'm mapping, I'd KILL for a "No Clip" mode where I could fly around the zone, through walls, etc.
As I was running around Sol-Eye last night, I was disapointed that there were features I wouldn't ever be able to map accuratly because I'd have to hover over lava to get 'em.
I was pleased that my creative wall adding matched up with the actual level fairly well.