I think all players have this problem. For example i lost all resources from people sieging me... then leaving the field, taking all my resources? Sometimes with out even so much as a skirmish.
And another example, i have lost allot of crowns. Like today after a coop i lost roughly around 50 crowns...
I enjoy the game but things like this make the game annoying since i have to start over again, and ofc spending lots of gold on crowns... 1 day soon ill just be done with it and reckon it was money wasted on an incomplete game.