[2019] Blackout Cheaters 2019 06 30

Ran into FIVE people teaming in a Solo game yesterday (30th June 2019, 4pm GMT/BST).

https://www.youtube.com/watch?v=Lu0z4QGkpSQ

Would be grateful if someone could confirm how you would go about report them (have reported the one that killed me in game, but was not an option for the other four players.

Many thanks,

K.

PS. They didn't win!