On the "Builder Base" in Clash of Clans, can hidden traps (mines, push traps, spring traps, etc.) be placed on top of the "stone path" decoration? And, if so, are the stones still visible to attackers?
(I ask the second part because it appears that traps can be placed on top of "tall grass" obstacles without removing the grass first, but when viewing my own base, the grass obstacle is no longer visible when a trap is placed on it.)
It looks like when a trap is placed on top of the "tall grass" obstacle, the obstacle is completely removed from the base when the trap is moved and placed elsewhere. Possibly a bug?