A haze in a match typed something into chat that nuked everyone out of game.

Like the title says, I was in a match and all of the sudden the game freezes hard. Not in a normal deadlock crash kinda a way, hard freeze unable to bring up task manager nothing. I managed to close deadlock through logging out of windows and forcing it to quit. I went back into the game click reconnect and managed to get into the game long enough to see everyone cept haze was DC. Again once it connected HARD freeze, even harder this time had to hard shut off PC to get it to go away.

This seemed really strange and way past normal deadlock being janky. I still cant rejoin the match and every time I do a get a hard freeze. When I went back in I also noticed the Haze had speech bubbles with a bunch of code on it. Anyone ever had this happen, or had a HARD freeze like this? Im wondering if it was a new exploit, it happend in a low prio match (I left, im not an asshole).

Anyone know or experience anything like this?