I'm having serious lags at the moment, which wasn't really an issue for me in the the last 6 months.
The interesting part is that I changed my internet provider 12 days ago from 1&1 (DSL) to Unitymedia.
Both technologies are working in parallel at my place until June next year. So I will have some time to experiment a little:
The first thing I did was to disable IPv6 in my local network.
I have only played 1 game since that and cant say too much atm. It seems better now but this could be the odd game where the lag is very small.
Btw I'm living in Herrenberg (BaWü).
I will continue to post my findings on this matter
