We are aware of the increased instances of players not playing fair during this Limited-time event, using third-party tools to get ahead and obtain the event rewards.
We would like to reassure all players that such unfair actions are not tolerated. As such, all players found to be doing so have been immediately banned, and we will continue to do so as we find them. We would like to warn players that we are able to trace members who have joined and left a false guild after obtaining the event rewards, and they will be banned accordingly as well.
Lastly, do not worry about the ladder ranking. Players found to be cheating are immediately banned, but the record will only be updated after some delay. In the unlikely event that the Ladder somehow ends with a cheating guild in the rankings, the prizes and records will be adjusted accordingly.
Hope this helps give all players some peace of mind. Please leave the policing to us, while you carry on and do your best in this friendly competition!