I'm in the blighted village. I went down the well, fought the phase spiders and left.
Now I want to go back down to get the amethyst, but trying to enter has now become impossible.
First it tells me to "use jump to reach", for all 4 party members. Of course you can't jump into the well from outside. But in the end I had one member take a jump from before the well to a spot closer to the well.
After that, the message changed to "can't reach".
So I could get into the well once, but not a second time.
On further reflection, the first visit was possibly before the installation of the latest hotfix.
So that hotfix would have caused the inaccessibility.
@RagnarokCzD : I knew about the second entrance, but I accidentally burnt the web-bridge while fighting the ettercaps. So it would seem that only Laezel can still pass with a long jump. Will go search for the third option. Thanks.
