Prevent new clan members who join AFTER War is Declared from seeing War Base traps.
I checked the Ruled Out sticky and did not see this listed there.
After war is declared and your enemy clan knows the Clan name of their opponent, couldn't someone use their 2nd clash account (from a different device) to join the enemy clan and discover the Trap Locations of the War Bases?
i.e. after getting matched with an enemy clan for a War they would use a different account to reconnoiter the trap locations.
They could then tell their clanmates which areas of each base are most vulnerable.
e.g. "Base #16 attack from the northeast. There are no traps there."
* If this is currently a possible tactic then SuperCell should not allow people who join the clan After Prep Day Begins (i.e. after War is declared) to see trap locations on War Bases (and possibly normal villages too if the bases are simply copied).
The new member can still see the war bases, just like their true clan, but they cannot see where the traps are located.
What do you guys think? Is this already implemented? I have only joined 1 clan so I don't know if this already exists.