Forum:Need to remove -10 health logout

I have player that attacks and then when he hits below 10 points on health from being attacked he logs out before he is killed. I can win him every time after I shuffle for attack on duel and invade but can't see him in Arena. He see's me all the time in Arena and attacks me all the time. It's really a coward move and I feel he doesn't deserve gifts he wins. I hope more people feel this way and I hope this is changed as it's unfair and really makes the game not that fun. I like to play with people who have fighting spirit not cowards that hit and run and then collect all the best gifts. Maybe someone can share secret so that I can see him first in Arena so atleast I have chance and some what prepared.