I was traversing through the map and when reaching the top where there is a mob above me and a path(wierd crystaline path) that leads to a jump against a vine wall, when I killed the mob atop and went to walk right onto the next path which can then loop back around onto the mob that until this point is unreachable, i fell off. I fell down the cave and dropped to 10% hp back at the start of the dungeon with the alchemist and I couldnt get back into the cave, and had to run out and start it again.
I do not feel this should be possible, i should either be able to re-enter the area, or should die.
When i exited the cave and re-entered and re took the buff/debuff to be able to see the crystalline/hollucinated platform/paths, I couldnt see all of them, they were there but invisible.
May be worth looking into.
cheers.