I've seen multiple reports of players getting banned for completing Tier 3 of Colliseum while around the level 30 Unit level. I don't know what detection system CG is using for this, other then havin...
I'm one of the affected by this bug. And this is what happenned :
After upgrading Choda to level 30 (while having luke and Ig at level 29), I cleared tier 3 of the coliseum. So after that, I gave tier 4 a shot and the only damage I managed to deal was a counter-attack by IG.
That's to be expected for my character level. But then, I got the pop-up that you can see in the screenshot, I got banned for supposedly cheating in the coliseum...
And as far as I can tell, there are a few people banned in the exact same scenario