TH 7 trophy base

I just designed a TH 7 trophy base due to the up and coming clan wars:
http://www.clashofclans-tools.com/La...-32522-800.jpg
Attachment 33333

It has centralized clan castle, air defense, triangular mortars, square defensive network of archer tower and cannon, and traps on choke points.

It can also toggle between trophy and farming base by simply switching the TH with any outskirt buildings. This allows u to go from clan wars to normal farming or vice versa without much hassle.

Please advise on how to improve the base. Thanks!