Something does seem bit off to me as well.
I'm in the City and being attacked.

I was also hit by Kyleena (I assume in the wild originally), I did not revenge as I'm less than half her power, but she could attack me again at will?
Another from her alliance also hit me when shield fell, who I have no record of previous attack

these last 2 attacks were both while I'm in main city standing still 'training'