Hi! After asking the team, I was informed that the X-GNW will start 1 hour later than you are used to.

"Due to DST change, time of GNW was changed. However, we are receiving reports of it being too late and also requests to change it back, to make it start at 19:30. Today, all GNW battles should start at 20:30 server time, which means one hour later than you are used to."

If you have any concerns, please use the bug/support section. Terribly sorry for any inconvenience.

~Jib