Logged in today to find the scores of my guild battles reset. Spoke to a GM, the designers have to take a look at it. Was told that the battles might be deleted, or a correction made, unsure.

Heads up to all you war heavy guilds that [filtered]s broken though.

Yeah I've read about that on other forums that when the servers go down (they went down at approx 3am PDT for a brief maintenance period), it resets GvGs.