Instance exits

[VENOM]

mangos: 11073
YTDB: 582

Instance [The Mechanar]. at the finnal boss near it's a exit portal short way to get outside.

i found this object near exit portals on normal and on heroic mode

Guid 42398 Entry: 184526
Guid 49433 Entry: 184226

any way after exiting by this portal. you get outside but in a diffrent place.
you get outside oF the [the Arcatraz] but inside the laser door that requires arcatraz key to open it. so u stuck there without that key.

same problem on this instance [The Botanica]
at the finnal boss there is a exit portal to outside but when i used it.
object:

Guid 49437, Entry: 184217

I teleported to Terokkar Forset : outside [Shadow Labyrinth] Instace
way to far from botanica