Before the revelry update it was perfect and I farmed there all my black armory weapons but after that update it started crasing the game. At first I though it was a problem with my overclocked cpu.
I had my 8700k overclocked to 5.0ghz and every time I went to the Bergusia Forge after the update the game crashed ,so I towned down the overclock to 4.8ghz and it stopped crashing, but today I was in a fireteam with my friends and it started crashing again.
My friend that it never happened to him started crashing too, he told me that he thought that it was the particles in the Outbreak Perfected, he had to walk looking to the sky and changed weapons so the game didn't crash.
-
There have been reports that either wearing a Revelry helmet with the ornament on or using Outbreak Perfected can cause Bergusia crashes. If either applies to you, try without the aforementioned.