Edit: This problem fixed. Worked after restarting.
I also have the same problem with it deleting in/out exits with mapping turned on. Twice it's happened.
(mapper): Added missing exit out to Tumbleweeds blowing across the sands (4771). out exit to
4771 doesn't actually exist, removed it.
A sunken antechamber in an abandoned shrine.
The intoxicating scent of poppy flowers and resinous smoke wafts through the air, cast by the
presence of a healing shrine of Mysrai nearby.
You see exits leading east and out.
6931|119, 5943|100, 7987|126, 100, 99, 8p (exdbSsi)- 01:08:46.249
(mapper): Room: A sunken antechamber in an abandoned shrine #: 23687 area: nil (0)
(mapper): Coordinates: x:0, y:0, z:0, locked? nope, weight: ?
(mapper): Exits (1):
east -> Beneath a broken mosaic (23729)
(mapper): Added missing exit in to A sunken antechamber in an abandoned shrine (23687). in
exit to 23687 doesn't actually exist, removed it.
(mapper): Added missing exit in to The Portals of Celest (6834). in exit to 6834 doesn't
actually exist, removed it.
You follow Lady Zynna Val'Andra ether to on the upper deck of the Pool of Stars.
6931|119, 6806|114, 7558|116, 100, 100, 10p (exdbSsi)- 23:40:02.807
On the upper deck of the Pool of Stars.
A golden light flows outward from a shield shrine of Terentia nearby. This location is flooded
with shallow, crystal clear water. The stars twinkle in the clear night sky. A statue of Archon
stands here, memorializing his noble spirit. Sir Inagin La'Saet, Dagger of Dawn towers here,
shrouded. He wields a rapier of the Holy Flame in each hand. Lady Zynna Val'Andra stands nearby,
her form limned in a halo of serene white light. She wields a coral staff in her left hand.
You see exits leading north, northeast, southeast, southwest, northwest, down (open door), and
in.
6931|119, 6806|114, 7558|116, 100, 100, 10p (exdbSsi)- 23:40:03.274
Zynna nods her head emphatically.
6931|119, 6806|114, 7558|116, 100, 100, 10p (exdbSsi)- 23:40:06.791
(mapper): Added missing exit out to On the upper deck of the Pool of Stars (1967). out exit to
1967 doesn't actually exist, removed it.
You follow Lady Zynna Val'Andra in to the Portals of Celest.