Yay, just saw this report, so i will just post again here.
S7 server is up again after the "shut down", but when i played pvp and get reward (stone, key, etc), it is not there in the warehouse (my warehouse have some empty slots). Also my pvp daily task is not working, still says participate in pvp 1, while i already played a lot. Support, please take a look into it. Thanks.