I'm a th8 and I'm close to maxing defenses. I haven't spent too much time on walls at all, and have only 1 skull wall; the rest are purple. I will not spend money on clash, but I'm tempted occasionally. How many walls do you suggest I get to lvl 8 before I upgrade to th9? I'm not doing all 225 because that would take way too long, I (surprisingly) still have a life.

