Originally Posted by
vincentboy
they can't stay because they are not programmed that way.
the point of the circle is to determine the range in which will trigger the CC troops to come out, but it does not make them stay in there.
but if you ask me, the reason why you can lure CC troops to the corner is to distinguish between war bases that has "Lureable CC" and "Unlureable CC", if we implement your idea then there is no point anymore in creating "Unlureable CC" Base, you are reducing the fun of the game.
my base is one of them, and anyone attacked my base hardly lure my CC because it's difficult to lure (you have to sacrifice a lot of troops if you want to lure my CC),
in the result, they hardly ever gain stars againts my base, even TH10 with all maxed troops and spells get 1* more often than 2*
you can just do the same.