Try this. Arrows show where they went, someone tried to attack me and utterly failed.
Attachment 4311
They go for the nearest "T" with a building behind it. Then after opening all "boxes" (which there actually is none) They then go for the next wall.
With the even spacing of 2 between buildings, my defenses actually picked off alot of the WBs before he got through, he used 16. didnt even break second wall wiz tower took care of it but thats where they tried to go after 1-5.
edit: to clarify: it went red, green, yellow, blue, pink, then 2nd layer.

