I've got large periods of terrible packet loss. Since yesterday I've been measuring it:
For hours at a time, the internet connection is nearly unusable. Restarting the router often (but not always) makes the packet loss go away for a short while. (For example, the dip between 14:25 and 15:57 there is likely my housemate rebooting the router).
I need any help I can get to reduce this problem - even browsing the web is nearly impossible when the packet loss is at its worst.