Viridian wildwood death completes and locks the map

I died at the viridian wildwood map. Then the book of knowledge drop on my dead, and the map was blocked except the parts I explored (The dark fog did not clear in places I had not been).

I went into that dark fog that was not clearing, still rares left on the map, and I got teleported to a weird room with a checkpoint and a portal back to the hideout.

Same

Bug Report ID: #1147883485

In addition the game was crashing when I tried running around in this weird extra room. Managed to portal to hideout after restarting the game a few times.

Same

Seems like the exact same thing just happend to me as well.

Died, book dropped, came back in a small cave with just the tp to hideout in it.
Map also says it's completed.

edit: When i got back up to hideout the book could be retrieved from Doryani.