Time: Sunday, May 20th around 8:00 AM GMT
Context: I was farming when suddenly the game crash 3 times in 5 min
Reason: I really don't know, but the only thing I tested is to repair the game from the Glyph client

Videos:
https://youtu.be/0JKAa3CFO_A
Timer: 2:43

https://youtu.be/v0YdGj5h3do
Timer: 2:22 and 2:50

EDIT: Even after repairing the game, it constantly crashes about every 3min ...

Yűki alias Nyxium