It doesnt matter what level your earthquake spell is
No matter what level your earthquake spell is it always takes four of them to take out walls. I've done the math, I've been attacked by earthquake spells, I've watched videos of people attacking with earthquake spells: no matter what it takes 4! What is the point of them doing four times the damage on the walls? Why do we have to have a spell where it takes algebra to calculate how much damage its going to do?? What is the point of leveling it up?? I know what the answers are going to be: the whole 'softening factor' but what is really the point of that?? I'm sorry to rant but the percentage remaining factor on earthquake spells is absolutely useless and is very confusing. If you're worried that it's going to be too overpowered then figure out other workarounds rather than making the spell totally 'nerfed'. I would appreciate Supercell's explanation on all of this. I still appreciate all you guys do, but so far we have no game changers