I have noticed, when in Everwinter Glacier, go onto overview, onto you Great Empire castle, and you can surrender it. Please fix this bug before somebody surrenders their MC.
Some random person who has got to level 25 but knows nothing about the game. It's like saying "that is just a small hole in the roof of the house, there is no chance of it leaking" The next day, the house is flooded. It's one of those small bugs, but could cause big problems.