So the best thing that could happen to us is that we spread so thin that only a few do things in an identical manner. That's why we need loads of decks, mulligans, we need to report shit we see that the bot does which is suspicious and stupid to the devs, just keep a clean, low-profile game with variation. Plus above all NOT piss of the human player base as that's where the real problems start in a heartbeat
edit: Just think about it. The bot gets so good it can do Legendary. So, a couple of hundred people with an identical deck, all playing exactly in the same pace and doing exactly the same stupid mistakes with combos. That's scandal material right there, news stories could get written over on sites like ign and I'm telling you heads would start to roll. When climbing up the ladder, where competition is more fierce, people start taking notice with a vengeance