I play Counter-Strike and have problems with latency every evening from 8 p.m. onwards. I have already switched the router to IPv4 and I only use it as a modem.
I use a UniFi Max Gateway as my router, which I have already switched to UniFi Smart Queues. This means I only have about 600 Mbit down and 80 Mbit up, but it has improved buffer bloat.
Unfortunately, there is nothing more I can optimize on my end.
Nevertheless, the problems continue to occur between 8:00 p.m. and 11:00 p.m. I live in Neuenegg and know other gamers in the village who had the same problems and therefore switched to copper. Unfortunately, I don’t have that option.