They won't be on any of the existing maps.
Exactly. Induane's map, built on my heightfield, is supposed to be a completely new one.
I wouldn't require the opening of the rest of Ojaveda to make them otherwise, would I?
No. According to "map.dss", we would probably reach it best if we traveled from the camp fire further to the right (assumed thet the "Eagle" Bronze Doors are those mentioned in that map); and passing our new map further, it would probably be possible to reach the "backside" of Ojaveda (looking from Akkaio).
What I can't see in that coarse map, is the way down to the lower levels. Would that be even below what seems to display the "Winch"? And Ojaveda would therefore not have any connection to the ledge, because it is well in the middle of the upper level ring, or rather near to the side walls?
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P.S.:
The more I look at that map, the better I understand it.
Well, so let the Jade Caves be in the right top. Then our "Mountain Path" map may be better located in the lower left area. The road from the (still closed) West gate in Hydlaa shall pass by "El***s House" (unreadable for me, and I can't checck in game during the workweek) and the arena, and may lead to a dangerous walk path downwards (which those will take who cannot afford a Winch pass or a winged transport).
3D heightfield, rendered in Terragen