Yes, they have done that in the past. (For the FEATURED Arenas, not Basic champ arenas).If the Bans are directly from Arena Analysis (and not just happened to be a Ban of someone because of other gameplay, etc).And, if the Bans actually happen (and not just because it is “obvious” to people that so many of them had to have been Bots, but the system doesn’t actually catch and ban them as such).