The latest quiz question led me to find that the
Knuffel FAQ is not always correct. It says: "The daily Digging Limit is reset at 0:00 AM every day at server local time, which is GMT + 1." Since server time seems to change with daylight savings time, it might make sense to change it to something like "which is GMT + 1 ([quiz answer] during daylight savings time)."
(I hope that this is the right place to report this and that I have managed to avoid breaking the quiz rule against posting answers in the forum. Please forgive me if not.)