Here are some screen caps:

https://docs.google.com/presentation...it?usp=sharing

There's a member on Android platform who is currently ranked ~75 in the arena. If you view his arena history, he has consistently placed pretty high in the arenas (11 bronze medals, 3 silver medals so far). The thing is, he is only a level 5 knight.

Is this some sort of an arena loophole?