Unique Idea for walls/wallbreakers
I know there is a suggestion about creating a moat, but what about this: allow people to switch their walls to be a moat. And allow wallbreakers to switch from carrying a bomb, to carrying a plank - to span the moat. Create a reasonable charge to make the switch for each.
Hog-riders are afraid to jump over moats, and the only way over would be with "plank layers" and jump spells. This will allow people to design their bases with walls on one side and moats on another, which will create more strategic thinking on the part of everyone. Plus, I haven't seen too many people use the jump spell, so this may get more use out of it.
Your thoughts?