Yes. Same here. Google's gotten some bad press lately for banning people without stating a reason-- yes, there's legal rationale for not giving a reason. But, I

Yes. Same here. Google's gotten some bad press lately for banning people without stating a reason-- yes, there's legal rationale for not giving a reason. But, I'd suggest it's also likely that nobody at Google actually knows the reason. There's not some single common and obvious thread in the bannings (aka customer "segmentation"). Speculating, it's really just your risk/segmentation score from algorithm X is vector Y. And, I'd imagine AdNauseam increases your score in the bad direction.