This morning, after playing for like 13 days I got disconnected from Klei East 1 server and after the disconnection, although the world was still the same (and other players were still connected), my character returned to the selection screen. Of course, I lost all my inventory, map progress and prototyped items. It happened immediately when I tried to enter the caves through a sinkhole that I had already used successfully before.
Caves in PS4 klei public servers have long been bugged and we all know that. Sometimes the sinkholes are blocked, sometimes they are not blocked but they simply don't work.
However, this version of this bug looks quite new and so serious that I really hope it gets some attention.
I just tried to go through a sinkhole that I had already used before and it worked.