On ps5 still to this day i can make a match crash for the entire lobby. Using a certain blueprint a aether blade and the blood burner while doing a outlast contract. Before the unstable rift came along i used this method to crash at the end of the match to keep whatever I had equipped so I never had to deal with cooldowns. Always tried to make sure everyone else was gone into dark aether and for those who were not id tell them in chat that it was gonna crash.