Lost another T16 unique map

I lost another Ezomyte Megalith and a T16 juiced waystone due to crashing.

First crash when I enter the map and move around a bit.

Second one right after I activate the megalith

Third when I move away from the megalith

Now I can’t even login, cause the game crashed when I open it

I have no idea what caused the crash. But it’s getting tiresome.