I was wondering if the same applies here as with MW where you definately lose more units if you bring more into battle. In MW i see a clear difference with an ally count at say 100 or 300. no matter how much i "overpower" my opponent i will always lose more units if i bring more of them (ie have larger ally count). I have so far kept a low ally count in KA in fear of just this. It would be so lame if pvp becomes a losing business in terms of cash. That is what ruined MW for me. No matter how you adjust things you will always come out short when pvp'ing unless you hit someone with insane amount of unprotected cash ofcourse.
Anyone with 200+ ally count that can do 10-20 streaks in a row without losing units without hitting someone with 1 ally ofcourse.