Opponents spying during clan wars
This may not be so common but quite often we fear to accept any new members in our clan during wars just to make sure no one comes to screenshot our war villages to uncover hidden giant bombs and teslas.
I would like to suggest to reveal hidden traps only to players that are participating in wars, and no one else.
I think it's an easy modification and i dont think anyone would mind it. It only makes the war more fair and we will be able to accept players without worrying about this.