I attack like that and I like to barch
I deploy rows of archers first if they are mostly out of range then rows barbs when the buildings are in range. I spread my troops out sparsely so bombs kill only a few troops. If the outside buildings are close to the walls I deploy rows of barbs first to act as a meat shield for the archers. I still deploy troops sparsely so that mortars and bombs don't kill too many troops at once. Only after all the outside collectors are gone will I concentrate troops in an effort to get to storages inside the walls. I rarely use spells or castle troops. I take many 49% loses because trophies aren't that important when raiding ( I don't farm, I raid ).