I was watching some replays and I notice someone who fought the same player over and over again beating them in 1 turn. He was fighting this "player" at level 68 who was using a Mech with only 75hp. And it looks like he has battle this player quite a bit too.... ( probably when he runs low on credits)

This is the worst part of the current matchmaking system, and this is a way of power leveling (and power credit earning), which is against the terms of use. People should be careful while doing this, or they can get banned easily. Better, it shouldn't be done.

But if there is more than 4 or so levels of difference, you dont earn cash any way?
Unless the person had his second account at a close level to his main, how'd he make cash? And if he's going to spend time leveling up a second account, wouldn't it be more profitable to just play on one account, getting effectively twice the xp and cash on one account rather than splitting xp and cash from battles between his two accounts...

Maybe I am missing something.

And I hope we dont get banned for playing friendly matches against mechs from the same IP - as me and my kids often play friendly matches and as we're on the same internet, I am guessing we'd flag up for this kind of bannable offence thats mentioned in the thread.
If I am exposed to a risk of being flagged as a cheat or banned, I'd like to know what the situation is.

Thanks
BigDaddy