For what seems to be months now my brother and I haven't been able to be in the same fireteam for unknown reasons. We both live in the same house and use the same Internet service and router box. The more I've read about others having the same kind of problem the more I'm seeing the problem being blamed on our "network accellerators". Funny thing is for the past 3 years almost we have used the same exact connection, the same network software and hardware, same playstation 4s etc. How can it be an issue on our end when we've not had an issue until here recently? Bungie please respond and help with this issue.