I have been trying to contact support regarding players DDoSing others. I have a replay I just renamed as “Suspicious DDOS” on 5/15/2019 in Infernal Shrines and I would like a GM to review the replay. All of the other teammates left the game around the same time. I have had this happen in the past where I lost internet; but my internet did not go down, until the game ended. My internet was up but I could no longer connect to battle.net or web pages but my internet was not down, only for the duration of the match.
This has also happen multiple times in StarCraft 2. I would be playing a match and then I would lose connection until I was booted. I run Netflix on my TV and that would also go down during my loss of connection until I was booted from the game. Players are DDOSing eachother, it doesn’t seem as a regular occurrence but it appears to be a problem. It seems players are sniffing IP addresses through battle.net and then DDOSing those IPs.