Yes. The AI had to have changed
Same thing happening to me, I had thought it was my finger hitting different deployment spots, so I held my finger down, and they still scatter- Also multiple troops bunched together no longer target the same wall piece as they did before- I've had archers and wizards all standing within one tile of eachother targeting 5 diferent walls instead of working together which is totally stupid
It's not just the wallbreakers
I've noticed a drop in AI in almost all the troops. I've had wizards, giants,pekkas even barbs, ignore giant holes in the walls and attack the garbage buildings on the perimeter.
its not the A.I , its all about how do you deploy
its how you deploy see your attacks using wallbreakers.
deployment now needs more stratigical review on where to deploy.