I'm about to finish upgrading to TH7, so I've tried to come up with a few slightly unconventional bases that I hope throw off attackers.
First one is more of a traditional vault. If I'm understanding troop AI right, it should usually take 4 wall breaches to get to the creamy center.
http://i.imgur.com/b5nUOZl.png
this one is good! The core however is a bit big. Overall I'd say its a 8/10
The air bombs are a bit too close together.
The other designs are hard core funneling designs. Not sure how effective they can be at TH7. Seems like they would work well against Giant/Healer, but be quite weak against barch or BAM attacks. Interested to give them a try anyway.
http://i.imgur.com/wD7ceb3.png
I don't really like this one that much. I'd rate it a 7/10.
Same idea, different core.
http://i.imgur.com/MWPphhe.png
A bit better then the last one. It's a 7.5/10
I can also enclose one end of the funnel on each side to encourage WBs to mis-target. Can do this with either funneling design.
http://i.imgur.com/4UGeNaY.png
It's ok. 7.5/10.
Thoughts?