After my walls are to lvl 7 and BK level 5 should I go to th9?
and this
"It all depends on how much you care about walls. The more you care about them, the more strongly I recommend you stay TH 8, and vice versa. TH 9 really isn't that bad though, so it's not like you would be ruining your game by going a little early for the AQ." ZachUVA

