Have been experiencing high pings on PS4 games at times for a while now (often occurs at around 9-11pm) so set up a BQM that shows what I think is a lot of packet loss too? Hope someone can offer some insight into this. Hope this is enough information.
I have superhub2. This happened when using the hub in router mode and wirelessly connected to the router. I then purchased ethernet over power line and still had issues. I set the router to modem mode and installed an ASUS RT-AC87U router which I am now using, and still have a problem. When my ping spikes on the playstation I also experience high ping on other devices.