In due respect, I would like to address the war points.
I believe before we post anything with screenshots which EA called naming and shaming as Players we must first analyze if this is possible.
I have a magnetism with 365 points and need 2 energy, so if I have 12 energy and only use magnetism as attack I will have 2,190 war points already. So a fully upgraded Magnetism this war points is possible. 
Now with the shield and unshielded our Club have not experience such. Mostly we experienced players who buy cards for upgrade so their hit within 12 energy are sky rocketing.
and to say that a player is a hacker with screenshots there’s a proper way to reach support for such things . I call this naming and shaming.
Peace.