Livid means that when the server itself lags, it warps everyone out of the flag room to respawn area(outside of the tower) even if your guild is defending the tower. It happened to everyone else at Castle so it might be a bug from the new lag-block update since everyone's tag was also reset.

I also agree w/ the tag glitch too. It needs to be fix asapppp because even if players relog, they are still invincible to whatever tag they were previously on.